This month, we are joined by Samantha Humes, a Wisconsin Master Naturalist and volunteer. She will present on the science behind window collisions and how community members can prevent them. Registration is required.
This month, we are joined by Samantha Humes, a Wisconsin Master Naturalist and volunteer. She will present on the science behind window collisions and how community members can prevent them. Registration is required.
Human Connections
Wildlife
The Northern Kettle Moraine is renowned for its scenic beauty and impressive geologic features. We will traverse picturesque Dundee Mountain, the highest glacial kame in the region, and also a portion of the undulating Greenbush Trails segment. Thes…
The Northern Kettle Moraine is renowned for its scenic beauty and impressive geologic features. We will traverse picturesque Dundee Mountain, the highest glacial kame in the region, and also a portion of the undulating Greenbush Trails segment. These are perfect examples of the landforms left behind over 10,000 years ago that are studied around the world today.
Encounter a variety of habitats along the way and learn about the natural history of the region as well as ancient geology. Participants will be rewarded with fresh, clean air and stunning vistas. We’ll eat lunch at the picnic grounds near Long Lake.
Geology
Natural History
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Native plant seed collection is winding down for 2026 at Kishwauketoe Nature
Conservancy (KNC) in Williams Bay, and we now have a large supply of harvested seeds to
clean and prepare for winter and early spring sowing.
We’ll be volunteering in th…
Native plant seed collection is winding down for 2026 at Kishwauketoe Nature
Conservancy (KNC) in Williams Bay, and we now have a large supply of harvested seeds to
clean and prepare for winter and early spring sowing.
We’ll be volunteering in the cozy confines of the Village of Williams Bay’s Lions Recreation
Center or "Lions Field House" across the street from Kishwauketoe; no warm outerwear is required! Seed cleaning is a great way to volunteer to benefit our beautiful KNC without the need to walk long distances or perform strenuous tasks – this is a sit-down volunteer work effort; and, you’ll meet some
great people who share the same love of Kishwauketoe! Bring your water bottle.
Plants
Stewardship
Join restoring lands staff and volunteers as we do invasive species at Koch Woodlands! RSVP required through event link.
Important! Koch Woods does not have a parking lot. Please park and meet in the American Family Insurance parking lot located …
Join restoring lands staff and volunteers as we do invasive species at Koch Woodlands! RSVP required through event link.
Important! Koch Woods does not have a parking lot. Please park and meet in the American Family Insurance parking lot located at 8330 N Teutonia Ave. Please dress for the elements and be prepared for hiking off trail. Work gloves are recommended, tools provided. Please be aware this preserve does not have a restroom.
Group and family-friendly, children 13 and under require parental supervision. volunteer waiver required.
Stewardship
During this hands-on workshop, discover how to identify dormant prairie species from their seed heads, seed pods, leaves, and even the smells of certain species. You will also learn how to properly and ethically collect and store seeds for future us…
During this hands-on workshop, discover how to identify dormant prairie species from their seed heads, seed pods, leaves, and even the smells of certain species. You will also learn how to properly and ethically collect and store seeds for future uses. After an indoor presentation, we will head outside for an opportunity to go off trail and harvest seeds. Please note that the off-trail portion of this program will include uneven terrain and thick vegetation.
Ecology
Human Connections
Plants
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Volunteer work is focused on restoring and protecting the Badger Lands within the Sauk Prairie State Recreational Area. Work varies depending on the season, but may include invasive species control or brush removal. Details on specific work day will…
Volunteer work is focused on restoring and protecting the Badger Lands within the Sauk Prairie State Recreational Area. Work varies depending on the season, but may include invasive species control or brush removal. Details on specific work day will be listed on the events page.
Ecology
Natural History
Plants
Stewardship
This course provides essential skills to manage common injuries and illnesses that may occur in remote settings. Learn how to manage environmental hazards, improvise with limited resources, and make decisions about evacuation and extended care. Enga…
This course provides essential skills to manage common injuries and illnesses that may occur in remote settings. Learn how to manage environmental hazards, improvise with limited resources, and make decisions about evacuation and extended care. Engage in classroom lectures and demonstrations, combined with realistic scenarios to integrate your learning.
Human Connections
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Join Raptor Educators for an evening exploring the lives of an elusive nocturnal hunter: owls. This program, designed for adults, will include a night hike to locate and catch a glimpse of wild owls. Discussions of owl behavior and natural history w…
Join Raptor Educators for an evening exploring the lives of an elusive nocturnal hunter: owls. This program, designed for adults, will include a night hike to locate and catch a glimpse of wild owls. Discussions of owl behavior and natural history will be complemented with visits from a few owls from our Raptor Program.
Natural History
Wildlife
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A Recap and Future Outlook for Wisconsin’s Current Drought with Josh Bendorf
In 2026, drought developed across northern Wisconsin during the second half of the summer into early fall, reaching extreme to exceptional levels on the U.S. Drought Monit…
A Recap and Future Outlook for Wisconsin’s Current Drought with Josh Bendorf
In 2026, drought developed across northern Wisconsin during the second half of the summer into early fall, reaching extreme to exceptional levels on the U.S. Drought Monitor by autumn. For some counties in the North, the summer of 2026 ranked as one of the top 10 driest of all-time. The first part of the webinar will cover the climatological conditions that led to our current drought status in Wisconsin and take a look at precipitation and drought outlooks for the upcoming months.
Effects of Drought on Lakes from Short-term and Long-term Perspectives with Katie Hein
Drought can affect lakes in many ways beyond lowering water levels. Lower water levels can temporarily dry out fish spawning habitat, while creating new opportunities for native plants like bulrushes to sprout and grow. Wisconsin lake levels naturally rise and fall roughly every ten years, making drought a normal, healthy part of a lake’s long-term cycle.
Water
Weather & Climate
Mammals can be found across all of Wisconsin’s habitats. In this workshop, we will practice identification using real skulls and fur, along with a custom guide you can take home. After an indoor presentation and activities, our group will hike in se…
Mammals can be found across all of Wisconsin’s habitats. In this workshop, we will practice identification using real skulls and fur, along with a custom guide you can take home. After an indoor presentation and activities, our group will hike in search of the variety of mammals that are active along the trails. By the end, you will come away with an understanding of how to identify most Wisconsin mammals.
Wildlife
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This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair …
This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair accessible when weather allows. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration req…
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Come learn about the importance and diversity of fungi at two December poster sessions with UW–Madison students from a forest ecology class. The students will share information about fungal diversity and summarize findings from a September mycoblitz…
Come learn about the importance and diversity of fungi at two December poster sessions with UW–Madison students from a forest ecology class. The students will share information about fungal diversity and summarize findings from a September mycoblitz at the Arboretum, organized in conjunction with George Meindl, UW–Madison associate teaching professor, and the Madison Mycological Society. Free, no registration required. Meet in the Visitor Center auditorium.
Citizen Science
Ecology
The children’s book "Ishkode," by Evan Larson and Nisogaabokwe Melonee Montano, shares a multi-generational story of people, fire, and pine in the Great Lakes Region. Join Larson, chair of UW–Platteville’s Department of Environmental Sciences and So…
The children’s book "Ishkode," by Evan Larson and Nisogaabokwe Melonee Montano, shares a multi-generational story of people, fire, and pine in the Great Lakes Region. Join Larson, chair of UW–Platteville’s Department of Environmental Sciences and Society, for a talk that weaves decades of research and millennia of Indigenous knowledge to tell a story of fire that inspired this book. Free, register through Eventbrite by November 29: uw-madison-arboretum.eventbrite.com. Meet at the Visitor Center.
Ecology
Education
Human Connections
Stewardship
Located in the heart of Milwaukee’s East Side, Lake Park is a true gem of the Milwaukee County Park System. Aptly named, this beautiful park was designed in the late 1800’s by Frederick Law Olmstead, the “father” of American landscape architecture. …
Located in the heart of Milwaukee’s East Side, Lake Park is a true gem of the Milwaukee County Park System. Aptly named, this beautiful park was designed in the late 1800’s by Frederick Law Olmstead, the “father” of American landscape architecture. The 138-acre parcel showcases picturesque views of Lake Michigan, ecologically fragile ravines, and the last remaining Indian Mound in Milwaukee. Winter is the perfect time for us to learn about the natural history of this incredible landscape as we look for birds and signs of other wildlife. We will venture to the lake itself to, hopefully, observe some early winter ducks on the water such as Common Goldeneye, Bufflehead, Red-breasted Mergansers, and Scaup species.
Natural History
Wildlife
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Come learn about the importance and diversity of fungi at two December poster sessions with UW–Madison students from a forest ecology class. The students will share information about fungal diversity and summarize findings from a September mycoblitz…
Come learn about the importance and diversity of fungi at two December poster sessions with UW–Madison students from a forest ecology class. The students will share information about fungal diversity and summarize findings from a September mycoblitz at the Arboretum, organized in conjunction with George Meindl, UW–Madison associate teaching professor, and the Madison Mycological Society. Free, no registration required. Meet in the Visitor Center auditorium.
Citizen Science
Ecology
Our program will see us hike down the 100-foot bluff to the Nipissing Terrace and finally to the water’s edge itself. We’ll investigate the rocks, minerals, and wildlife of this vast ecosystem. For those interested, we will also climb the 60-foot to…
Our program will see us hike down the 100-foot bluff to the Nipissing Terrace and finally to the water’s edge itself. We’ll investigate the rocks, minerals, and wildlife of this vast ecosystem. For those interested, we will also climb the 60-foot tower for an expansive overview of the lake. Learn about the glacial past and the even deeper geologic foundations underlying the lake, over 400 million years ago!
Geology
Water
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With Wisconsin’s summer migratory birds gone for the season, our winter residents are here to stay; each employs a variety of adaptations to survive harsh winters. Meet our Great Horned Owl, Zari, up close to learn about some of the earliest nesting…
With Wisconsin’s summer migratory birds gone for the season, our winter residents are here to stay; each employs a variety of adaptations to survive harsh winters. Meet our Great Horned Owl, Zari, up close to learn about some of the earliest nesting raptors, discover how songbirds as small as the Black-capped Chickadee survive subzero temperatures, and dive further into the strategies and adaptations utilized by some of Wisconsin’s hardiest species.
Ecology
Wildlife
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As winter settles into Wisconsin, the chill it brings freezes and limits the open water available to the birds who use it for food and shelter. However, Lake Michigan provides a dynamic corridor and stopover habitat for our feathered friends. Join u…
As winter settles into Wisconsin, the chill it brings freezes and limits the open water available to the birds who use it for food and shelter. However, Lake Michigan provides a dynamic corridor and stopover habitat for our feathered friends. Join us in exploring the shores of one of our greatest resources and uncovering the birds who utilize it to survive the winter.
This field experience is ideal for beginning and seasoned birders alike. Build your skillset by learning how to locate and identify avian insectivores from our trails; we will focus on identification characteristics such as size, shape, color, pattern, behavior, song, and habitat preference. There will also be plenty of time to practice looking and listening for birds to get a better view without disturbing them.
Natural History
Wildlife
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Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration req…
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
The Wisconsin Dugout Canoe Survey Project highlights the persistence of cultural traditions and technological ingenuity. It embodies the Wisconsin Idea by engaging local and national museums, historical societies, and Tribal museums in this project …
The Wisconsin Dugout Canoe Survey Project highlights the persistence of cultural traditions and technological ingenuity. It embodies the Wisconsin Idea by engaging local and national museums, historical societies, and Tribal museums in this project that is documenting an important yet relatively rare form of material culture. New knowledge gained from the study of dugouts is also leading to a better understanding of Indigenous navigation and travel.
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Winter Water Talks is a series of free online webinars hosted by the Water Action Volunteers (WAV) program and the Citizen Lake Monitoring Network. This winter learning series is open to the public and focuses on a variety of lake and stream topics, including water quality, weather and climate, watershed health, aquatic animals and plants, and more!
Education
Human Connections
Water
It’s a tree-rific day to be in the park! Bring the family and use all your senses to see and learn about trees and shrubs and how they survive the winter weather conditions. A Master Naturalist will be your guide as you hike along the Creeping Junip…
It’s a tree-rific day to be in the park! Bring the family and use all your senses to see and learn about trees and shrubs and how they survive the winter weather conditions. A Master Naturalist will be your guide as you hike along the Creeping Juniper Nature Trail. All ages are welcome; children must be accompanied by an adult. Meet at the Sanderling Nature Center, parking lot P3. A volunteer is needed to lead this walk that focuses on trees in winter. (Program time can be between 11 a.m. and 4 p.m.)
Ecology
Education
Human Connections
Natural History
Plants
Drop in at the nature center to create holiday ornaments, cards, and more using natural and other crafting materials. Children must be accompanied by an adult. Meet at the Sanderling Nature Center, parking lot P3. Volunteers needed to help visitors …
Drop in at the nature center to create holiday ornaments, cards, and more using natural and other crafting materials. Children must be accompanied by an adult. Meet at the Sanderling Nature Center, parking lot P3. Volunteers needed to help visitors with ornament making. 2-2.5 hour shifts.
Education
Human Connections
Participate in a Citizen Science project at Hunt Hill! Citizen Science empowers the curious and concerned to collect valuable data that contributes to specific scientific research. No prior experience is needed to participate.
Program Fee: Free,…
Participate in a Citizen Science project at Hunt Hill! Citizen Science empowers the curious and concerned to collect valuable data that contributes to specific scientific research. No prior experience is needed to participate.
Program Fee: Free, but donations are appreciated.
Location: Meet at Hunt Hill Nature Center at 7:45 am
Registration is required by December 17. Limit: 20 people
Participate in the National Audubon Society’s 127th Christmas Bird Count (CBC)! The count is the longest-running citizen science program in the world and involves volunteers traveling assigned routes to count birds. The Christmas Bird Count is open to all levels of birding experience and ability.
Citizen Science
Wildlife
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration req…
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Parasites are an often-overlooked part of freshwater ecosystems, but they connect an incredible diversity of organisms — from tiny aquatic invertebrates to fish, birds, and other wildlife. In this talk, Dr. Sarah Orlofske (UW–Stevens Point) will exp…
Parasites are an often-overlooked part of freshwater ecosystems, but they connect an incredible diversity of organisms — from tiny aquatic invertebrates to fish, birds, and other wildlife. In this talk, Dr. Sarah Orlofske (UW–Stevens Point) will explore some of the fascinating parasites found in and around lakes and rivers, how their complex life cycles move them through the food web, and even how tiny invertebrates can help transmit parasites, such as those that cause avian malaria. Along the way, we’ll discover why parasites can tell us surprising things about the ecosystems we care about.
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Winter Water Talks is a series of free online webinars hosted by the Water Action Volunteers (WAV) program and the Citizen Lake Monitoring Network. This winter learning series is open to the public and focuses on a variety of lake and stream topics, including water quality, weather and climate, watershed health, aquatic animals and plants, and more!
Aquatic Life
Education
Water
With Nadine Kriska (she/they), academic instructional staff, UW–Whitewater Department of Biology.
Scarab beetles are among the largest families of beetles in the world, and about 25 percent of scarabs are dung beetles. Wisconsin has roughly 60 speci…
With Nadine Kriska (she/they), academic instructional staff, UW–Whitewater Department of Biology.
Scarab beetles are among the largest families of beetles in the world, and about 25 percent of scarabs are dung beetles. Wisconsin has roughly 60 species of dung beetles that break down solid waste and recycle nutrients back into the ecosystem. Learn about dung beetles and how they operate as nature’s septic systems. Fee: $10. Register by January 10.
Ecology
Wildlife
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Who’s out and about in the wilds of Kohler-Andrae today? Join a Master Naturalist for a walk on the beach or dunes to look for signs of winter wildlife activity. Whose footsteps are you following? Where will your footsteps take you? All ages are wel…
Who’s out and about in the wilds of Kohler-Andrae today? Join a Master Naturalist for a walk on the beach or dunes to look for signs of winter wildlife activity. Whose footsteps are you following? Where will your footsteps take you? All ages are welcome; children must be accompanied by an adult. Meet at the Sanderling Nature Center, parking lot P3. A volunteer is needed to lead this walk.
Ecology
Education
Human Connections
Natural History
Wildlife
Animal tracks abound at Kohler-Andrae. Come on over to the nature center and learn about walkers, waddlers and bounders. Then, cast an animal track medallion to take home. This messy hands-on program is geared for kids and adults. We suggest wearing…
Animal tracks abound at Kohler-Andrae. Come on over to the nature center and learn about walkers, waddlers and bounders. Then, cast an animal track medallion to take home. This messy hands-on program is geared for kids and adults. We suggest wearing old clothes or an art smock. We’ll be using water, plaster-of-Paris and sand to create small animal track necklaces. No experience needed, but patience is helpful. Please pre-register with the park office, so we have enough materials, 920-451-4080. Meet at the Sanderling Nature Center. Crafty volunteers are needed to run this station.
Ecology
Education
Human Connections
Natural History
Wildlife
With Ankur Desai (he/him), Vilas Distinguished Achievement Professor, UW–Madison Department of Atmospheric and Oceanic Sciences.
You probably heard this winter is a “super El Niño.” What does that mean and how does it affect local ecosystems in wint…
With Ankur Desai (he/him), Vilas Distinguished Achievement Professor, UW–Madison Department of Atmospheric and Oceanic Sciences.
You probably heard this winter is a “super El Niño.” What does that mean and how does it affect local ecosystems in winter and spring? Learn how the atmosphere, oceans, plants, soil, and animals respond to this phenomenon and how we might better predict what warmer winters and human-caused climate change mean for Midwest landscapes. Fee: $10. Register by January 17.
Ecology
Plants
Weather & Climate
Wildlife
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With the vibrancy of leafy growth gone, the winter quiet invites closer inspection of Wisconsin native trees. Learn how the curious clues found in tree buds, bark, and branches can assist with tree identification. Indoor and outdoor class. Instructo…
With the vibrancy of leafy growth gone, the winter quiet invites closer inspection of Wisconsin native trees. Learn how the curious clues found in tree buds, bark, and branches can assist with tree identification. Indoor and outdoor class. Instructor: Micah Kloppenburg, Arboretum ecological restoration outreach coordinator. Fee: $30. Register by January 19.
Plants
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With the vibrancy of leafy growth gone, the winter quiet invites closer inspection of Wisconsin native trees. Learn how the curious clues found in tree buds, bark, and branches can assist with tree identification. Indoor and outdoor class. Instructo…
With the vibrancy of leafy growth gone, the winter quiet invites closer inspection of Wisconsin native trees. Learn how the curious clues found in tree buds, bark, and branches can assist with tree identification. Indoor and outdoor class. Instructor: Micah Kloppenburg, Arboretum ecological restoration outreach coordinator. Fee: $30. Register by January 19.
Plants
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This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair …
This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair accessible when weather allows. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
With Liz Anna Kozik (she/her), research scientist, Negaunee Institute, Chicago Botanic Garden.
It’s easy to advocate for turning all lawns into prairies, but community members don’t always support this in practice. Genuine concerns need to be consid…
With Liz Anna Kozik (she/her), research scientist, Negaunee Institute, Chicago Botanic Garden.
It’s easy to advocate for turning all lawns into prairies, but community members don’t always support this in practice. Genuine concerns need to be considered if we want more native plants and biodiversity in city spaces. What does compromise look like? Dr. Kozik will discuss “weird prairies” and other lawn alternatives the Rethinking Lawns research team is exploring. Fee: $10. Register by January 24.
Ecology
Education
Human Connections
Plants
Stewardship
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Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration req…
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
With Sam Anderson, research associate, UW–Madison Nelson Institute for Environmental Studies.
Remnant prairies escaped the worst impacts of settlement, retaining original populations of native species in highly diverse communities. But remnants are …
With Sam Anderson, research associate, UW–Madison Nelson Institute for Environmental Studies.
Remnant prairies escaped the worst impacts of settlement, retaining original populations of native species in highly diverse communities. But remnants are not in stasis – they change through time and in response to management and disturbance. See how long-term monitoring and management of Arboretum prairie remnants give us insight into some of our oldest ecosystems. Fee: $10. Register by January 31.
Ecology
Plants
Stewardship
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Student, faculty, and other researchers will present findings from projects on Arboretum lands and in the Lake Wingra watershed. The research symposium is a free event, no registration required.
Student, faculty, and other researchers will present findings from projects on Arboretum lands and in the Lake Wingra watershed. The research symposium is a free event, no registration required.
Ecology
Human Connections
Plants
Stewardship
Water
Wildlife
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration req…
Learn about the land, plants, animals, fungi, phenology, and ecology. Geared for adults, this walk may cover sloping terrain. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Zuzana Burivalova, associate professor, UW–Madison Nelson Institute and Department of Forest and Wildlife Ecology
Sounds and soundscapes offer an important way to understand the biodiversity of forests, where species are less likely to be seen than …
Zuzana Burivalova, associate professor, UW–Madison Nelson Institute and Department of Forest and Wildlife Ecology
Sounds and soundscapes offer an important way to understand the biodiversity of forests, where species are less likely to be seen than heard. Learn about how bioacoustic monitoring of biodiversity has helped forest conservation, from tropical forests in Gabon to the Baraboo Hills in Wisconsin. Fee: $10. Register by February 14.
Ecology
Plants
Stewardship
Wildlife
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Join the Natural Resources Foundation of Wisconsin and the North Lakeland Discovery Center on this 4-day wintry adventure in Wisconsin’s Northwoods. Search for secretive owls, track wildlife in the snow, and explore spectacular icy waterfalls on thi…
Join the Natural Resources Foundation of Wisconsin and the North Lakeland Discovery Center on this 4-day wintry adventure in Wisconsin’s Northwoods. Search for secretive owls, track wildlife in the snow, and explore spectacular icy waterfalls on this fun-filled expedition. We’ll travel by snowshoe, cross-country ski and foot to witness the magnificent winter landscape and its inhabitants.
Ecology
Geology
Human Connections
Natural History
Plants
Water
Wildlife
Crisp, clear winter nights offer a chance to view stars, planets, and constellations while getting some fresh air. Join a naturalist this afternoon to learn what you might see in the evening sky. Get familiar with apps that can help you identify con…
Crisp, clear winter nights offer a chance to view stars, planets, and constellations while getting some fresh air. Join a naturalist this afternoon to learn what you might see in the evening sky. Get familiar with apps that can help you identify constellations and other phenomena in the evening sky on a winter’s eve. Listen to some stories of how the constellations came to be. Give your new-found skills a try in the park or at home after the program. Meet at the Sanderling Nature Center, parking lot P3. A volunteer, familiar with the night sky is needed to lead this program.
Ecology
Education
Human Connections
Natural History
Weather & Climate
With Brian Hudelson, Director, UW–Madison Plant Disease Diagnostics Clinic
Learn about common diseases of plants that are native to Wisconsin. This presentation will include information on how to identify diseases and how to manage them – or whether…
With Brian Hudelson, Director, UW–Madison Plant Disease Diagnostics Clinic
Learn about common diseases of plants that are native to Wisconsin. This presentation will include information on how to identify diseases and how to manage them – or whether to manage them at all. Fee: $10. Register by February 21.
Plants
Stewardship
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How do we cultivate resilience, health, and happiness during the winter months?
Join us for a unique retreat that connects nature with the practice of personal and community health. Together with a welcoming network of community members, educators,…
How do we cultivate resilience, health, and happiness during the winter months?
Join us for a unique retreat that connects nature with the practice of personal and community health. Together with a welcoming network of community members, educators, and health advocates, we will explore ways to find inner warmth and outer well-being during our Winter Workshop.
Presentations will fall into one of the following 4 strands:
1. Health & Wellness: Explore nature-based practices that foster mental, physical, and community well-being.
2. Youth Voice: Hear fresh perspectives and innovative ideas presented by inspiring youth, college leaders and recent graduates.
3. Outdoor Recreation: Step outside, move, and recharge through guided winter outdoor activities.
4. Natural History & Science: Discover winter ecology, local natural history, and the science behind the nature-health connection.
Register before December 1st for a 10% discount!
Ecology
Human Connections
Natural History
Weather & Climate
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This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair …
This gently paced walk explores ecological communities near the Visitor Center. Themes may include the land, plants, animals, other organisms, phenology, and ecology. Wear sturdy closed-toe shoes and come prepared for weather. Routes are wheelchair accessible when weather allows. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Join us for a community reading of selections from A Sand County Almanac by Aldo Leopold and writings by other environmental thinkers. Listeners may come and go throughout the event. Free, no registration required. Meet at the Visitor Center.
Join us for a community reading of selections from A Sand County Almanac by Aldo Leopold and writings by other environmental thinkers. Listeners may come and go throughout the event. Free, no registration required. Meet at the Visitor Center.
Education
Human Connections
Visit key sites and learn about Aldo Leopold’s early phenological research and experiments to restore Wisconsin ecosystems during his time as the Arboretum’s first research director. Wear sturdy closed-toe shoes and come prepared for weather. Walks …
Visit key sites and learn about Aldo Leopold’s early phenological research and experiments to restore Wisconsin ecosystems during his time as the Arboretum’s first research director. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe conditions. Free, no registration required. Meet at the Visitor Center.
Ecology
Education
Human Connections
Plants
Stewardship
Wildlife
Bluebirds are arriving in Wisconsin; are you ready for them? Participants will learn about bluebird behaviors and assemble X-Box-style birdhouses to take home. Bring a hammer if available. You’ll have two hours to assemble your birdhouse. This event…
Bluebirds are arriving in Wisconsin; are you ready for them? Participants will learn about bluebird behaviors and assemble X-Box-style birdhouses to take home. Bring a hammer if available. You’ll have two hours to assemble your birdhouse. This event is recommended for folks ages 10 and up. Birdhouse kits cost $10 each and can be purchased at the Park Office upon arrival. Please register in advance at the Park Office to be sure we have enough materials, 920-451-4080. Leave a message with your name, the number of participants, and the number of kits you would like to buy. Volunteers are needed to assist participants with building a wooden Bluebird house and to share Bluebird nesting habits.
Ecology
Education
Human Connections
Natural History
Wildlife
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Bluebirds are arriving in Wisconsin; are you ready for them? Participants will learn about bluebird behaviors and assemble X-Box-style birdhouses to take home. Bring a hammer if available. You’ll have two hours to assemble your birdhouse. This event…
Bluebirds are arriving in Wisconsin; are you ready for them? Participants will learn about bluebird behaviors and assemble X-Box-style birdhouses to take home. Bring a hammer if available. You’ll have two hours to assemble your birdhouse. This event is recommended for folks ages 10 and up. Birdhouse kits cost $10 each and can be purchased at the Park Office upon arrival. Please register in advance at the Park Office to be sure we have enough materials, 920-451-4080. Leave a message with your name, the number of participants, and the number of kits you would like to buy. Volunteers are needed to assist participants with building a wooden Bluebird house and to share Bluebird nesting habits. Volunteers are needed to assist participants with building a wooden Bluebird house and to share Bluebird nesting habits.
Ecology
Education
Human Connections
Natural History
Wildlife
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Orioles and Red-breasted Grosbeaks love grape jelly and oranges! Come learn about these brightly colored birds and craft an Oriole bird feeder from heavy copper wire. $7 per feeder. Pre-register by phone, 920-451-4080, or email. Folks aged 14 and up…
Orioles and Red-breasted Grosbeaks love grape jelly and oranges! Come learn about these brightly colored birds and craft an Oriole bird feeder from heavy copper wire. $7 per feeder. Pre-register by phone, 920-451-4080, or email. Folks aged 14 and up. Limit 20. Meet at the Sanderling Nature Center, parking lot P3. Volunteers are needed to assist visitors in creating Oriole bird feeders and sharing Oriole and Red-breasted Grosbeak natural history and habits.
Ecology
Education
Human Connections
Natural History
Wildlife
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Join staff and other volunteers to get ready for summer! Depending on the weather, projects may include trail, cordwalk, or campground maintenance, Nature Center setup, and other activities to prepare for the busy season ahead. We suggest wearing cl…
Join staff and other volunteers to get ready for summer! Depending on the weather, projects may include trail, cordwalk, or campground maintenance, Nature Center setup, and other activities to prepare for the busy season ahead. We suggest wearing closed-toe shoes or boots, long pants, a hat and work gloves. Water, a snack and sunscreen will help you stay comfortable. Bring shovels and rakes if you have them. Individuals and groups are welcome. Children must be accompanied by an adult. *No experience necessary.
Ecology
Human Connections
Plants
Stewardship
Join our staff and volunteer community to restore and improve the natural habitat for plants and animals, including the conservation of rare communities, and invasive plant removal on our beautiful 185 acres of land. Volunteer groups go out on Monda…
Join our staff and volunteer community to restore and improve the natural habitat for plants and animals, including the conservation of rare communities, and invasive plant removal on our beautiful 185 acres of land. Volunteer groups go out on Monday, Wednesday, Friday, and Saturday mornings. For ages 14+.
Ecology
Plants
Stewardship
Lead guided hikes, answer questions about what visitors see on the trails, direct visitors in the Center, or even help visitors interact with live animals. Training provided. The Nature Ambassador Role was created by Wisconsin Master Naturalists who…
Lead guided hikes, answer questions about what visitors see on the trails, direct visitors in the Center, or even help visitors interact with live animals. Training provided. The Nature Ambassador Role was created by Wisconsin Master Naturalists who wish to interpret nature for the general public. For ages 18+.
Aquatic Life
Ecology
Education
Geology
Human Connections
Natural History
Plants
Water
Weather & Climate
Wildlife
The Kohler-Andrae Conservation Team meets on Friday mornings from 8:30-noon between Labor Day and Memorial Day. The Conservation Team helps with land management, facilities maintenance, sign installation and much more.
The Kohler-Andrae Conservation Team meets on Friday mornings from 8:30-noon between Labor Day and Memorial Day. The Conservation Team helps with land management, facilities maintenance, sign installation and much more.
Natural History
Stewardship
We welcome new leaders and topics! You don't have to bd an expert, just share your enthusiasm about nature. It's easy and fun! Madison FUN is a partnership of parks, envirinmental, educational and friends of parks organizes. Together we co-sponso…
We welcome new leaders and topics! You don't have to bd an expert, just share your enthusiasm about nature. It's easy and fun! Madison FUN is a partnership of parks, envirinmental, educational and friends of parks organizes. Together we co-sponsor 120 regularly scheduled free educational naturalist led Bird and Nature Adventures in 10 nearby parks and natural areas every year, with 2 or 3 every weekend. Outings are informal, family and kid friendly, welcoming, and fairly accessable for all ages. We welcome new leaders and topics and will help train and connect you with opportunities to lead or co-lead.
Aquatic Life
Citizen Science
Ecology
Education
Geology
Human Connections
Natural History
Plants
Stewardship
Water
Weather & Climate
Wildlife
This Master Naturalist project will focus on understanding the major controls on phosphorus storage and transport in streambank sediments on Blackhawk Island and Upham Woods Outdoor Learning Center. The Master Naturalist will work collaboratively wi…
This Master Naturalist project will focus on understanding the major controls on phosphorus storage and transport in streambank sediments on Blackhawk Island and Upham Woods Outdoor Learning Center. The Master Naturalist will work collaboratively with researchers at UW – Green Bay and UW – Madison and the staff at Upham Woods to sample streambank porewater (groundwater), take soil cores, collect surface water samples, and download data from dataloggers. The details of the project will be developed in collaboration with researchers and Upham Woods staff. The Master Naturalist will also support mentoring a student apprentice who will receive initial training by Upham Woods staff.
Anticipated Time Commitment:
October 2026 – November 2026:
• one field day (~8 hours) every three weeks
• optional support of field experiment sampling with research team (~ 2 days)
• data analysis: varies based on project goals (up to one day per month)
December 2026 – February 2027:
• two water sampling days (less than 1 hr)
• data analysis: varies based on project goals (up to one day per month)
March 2027 – September 2027:
• one field day (~8 hours) every three weeks
• data analysis: varies based on project goals (up to one day per month)
Requirements:
• Reliable transportation to and from Upham Woods Outdoor Learning Center
• Ability to hike and canoe
• Start October 2026
Citizen Science
Geology
Water
Join us to improve the biodiversity and ecological integrity of the natural areas we manage! Activities include invasive species removal, trail work, planting, etc.
Join us to improve the biodiversity and ecological integrity of the natural areas we manage! Activities include invasive species removal, trail work, planting, etc.
Ecology
Natural History
Plants
Wildlife
Join us to improve the biodiversity and ecological integrity of the natural areas we manage! Activities include invasive species removal, trail work, planting, etc.
Join us to improve the biodiversity and ecological integrity of the natural areas we manage! Activities include invasive species removal, trail work, planting, etc.
Ecology
Natural History
Plants
Stewardship
Wildlife
A deep dive in Wisconsin’s Geology history by Academy Fellow Dr. Marcia Bjornerud.
A deep dive in Wisconsin’s Geology history by Academy Fellow Dr. Marcia Bjornerud.
Geology
Project RED volunteers monitor for aquatic invasive species (AIS) on moving waters – rivers or streams. Volunteers monitor for AIS while paddling, fishing, wading, or walking along a reach of river.
The time you spend monitoring for AIS is up to …
Project RED volunteers monitor for aquatic invasive species (AIS) on moving waters – rivers or streams. Volunteers monitor for AIS while paddling, fishing, wading, or walking along a reach of river.
The time you spend monitoring for AIS is up to you! Any and all time dedicated to searching for AIS is appreciated.
You can monitor anywhere! You are welcome to “adopt” a section of river to keep an eye on, or monitor any river in Wisconsin you happen to be on. You can monitor while on the water paddling or fishing, or while simply walking along the shoreline. Visit our website to learn how to get started and find a Project RED field training near you.
Aquatic Life
Citizen Science
Plants
Water
Panel of Wisconsin experts discusses the latest research on social and informational hurdles to tackling some of the planet's most serious problems.
Panel of Wisconsin experts discusses the latest research on social and informational hurdles to tackling some of the planet's most serious problems.
Weather & Climate
Get started with WAV by becoming a baseline stream monitoring volunteer! Baseline volunteers visit the same stream site once a month from May to October to gather baseline information about the health and water quality of the stream. With multiple y…
Get started with WAV by becoming a baseline stream monitoring volunteer! Baseline volunteers visit the same stream site once a month from May to October to gather baseline information about the health and water quality of the stream. With multiple years of consistent baseline data, we will have a well-rounded understanding of the stream’s water quality and can better detect changes over time from land use or restoration efforts.
In-person field trainings are held throughout the state from April–June and provide hands-on training at a stream site to teach you how to measure the five WAV parameters of stream health. We typically post spring trainings starting in early March. Keep an eye on our events page to see upcoming training sessions around the state and talk to your local WAV coordinator about other baseline training opportunities that they provide.
Trainings are open to people of all abilities, and adults and youth ages 10 and older are welcome. Youth must be accompanied by an adult who can provide supervision and support.
Aquatic Life
Citizen Science
Water
Learn more about the different types of glaciers that previously covered the region and the impacts of cyclical glaciation on regional climate and ecology
Learn more about the different types of glaciers that previously covered the region and the impacts of cyclical glaciation on regional climate and ecology
Geology
explores the story of the ancient sea that once covered the region and how the myriad of ancient landscapes are preserved in the rock record.
explores the story of the ancient sea that once covered the region and how the myriad of ancient landscapes are preserved in the rock record.
Geology
From May through October, Docents lead weekend walking tours of The Clearing property. These tours focus on Clearing History and the native landscape. Special in-depth training is provided.
From May through October, Docents lead weekend walking tours of The Clearing property. These tours focus on Clearing History and the native landscape. Special in-depth training is provided.
Education
Geology
Human Connections
Natural History
Plants
Upham Woods leads hour long fishing programs for 10-20 youth multiple times a week. We are seeking a volunteer who can come out to help us fix fishing poles and/or support these classes by being a second set of hands during the program. If you are w…
Upham Woods leads hour long fishing programs for 10-20 youth multiple times a week. We are seeking a volunteer who can come out to help us fix fishing poles and/or support these classes by being a second set of hands during the program. If you are working with/around youth we will need to follow youth protection policies including a background check, mandatory reporter training and more.
Please reach out for more information! We would love to have you on our team.
Aquatic Life
Education
The U.S. Fish and Wildlife Service’s Forest Ecology Working Group, National Conservation Training Center, and Migratory Bird Program have developed a 12-part monthly lecture series to address the 50-year decline of 3 billion birds through partnershi…
The U.S. Fish and Wildlife Service’s Forest Ecology Working Group, National Conservation Training Center, and Migratory Bird Program have developed a 12-part monthly lecture series to address the 50-year decline of 3 billion birds through partnerships, conservation science and forest management. The series tells a compelling story about forest bird population declines, partnership opportunities, and forest management actions that can support bird population recovery and sustainability.
Ecology
Wildlife
Join our Master Naturalist guides for an online trek focused on learning and exploring the Great Lakes — places that make Wisconsin a great place to live, work or play. You’ll be able to learn at your own pace using online readings, videos, and supp…
Join our Master Naturalist guides for an online trek focused on learning and exploring the Great Lakes — places that make Wisconsin a great place to live, work or play. You’ll be able to learn at your own pace using online readings, videos, and supplemental activities to reinforce the key concepts. Instead of book chapters, the trek uses an online network of trails to deliver accessible and fact-based knowledge. Find more information and registration here:
Aquatic Life
Ecology
Geology
Plants
Wildlife
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Stewardship opportunity to remove Cattails at Friends Pond; dates to be determined.
Stewardship opportunity to remove Cattails at Friends Pond; dates to be determined.
Ecology
Natural History
Plants
Stewardship
Stewardship opportunity to manage Honeysuckle at the Black River Trails; dates to be determined.
Stewardship opportunity to manage Honeysuckle at the Black River Trails; dates to be determined.
Ecology
Natural History
Plants
Stewardship
Stewardship opportunity to manage Honeysuckle in the Campground; dates to be determined.
Stewardship opportunity to manage Honeysuckle in the Campground; dates to be determined.
Ecology
Natural History
Plants
Stewardship
The Kohler-Andrae Conservation Team meets at various times for invasive species removal; dates to be determined
The Kohler-Andrae Conservation Team meets at various times for invasive species removal; dates to be determined
Ecology
Natural History
Plants
Stewardship
Stewardship opportunity to manage Silver Poplar in the Park; dates to be determined.
Stewardship opportunity to manage Silver Poplar in the Park; dates to be determined.
Ecology
Natural History
Plants
Stewardship
Be that friendly face for visitors on the weekends at the front desk. Visitor Greeters are responsible for cleaning and stocking the Visitor Center as needed, answering visitors' questions, and other duties as assigned. This position is great for fo…
Be that friendly face for visitors on the weekends at the front desk. Visitor Greeters are responsible for cleaning and stocking the Visitor Center as needed, answering visitors' questions, and other duties as assigned. This position is great for folks wanting to engage with the public who visit CNC.
Education
Human Connections
Natural History
These short videos will feature highlights of NRF’s popular field trips, webinars on interesting natural resource topics, and leaders sharing their favorite natural places. Look for a new video every #FieldTripFriday; you’ll also find a video archiv…
These short videos will feature highlights of NRF’s popular field trips, webinars on interesting natural resource topics, and leaders sharing their favorite natural places. Look for a new video every #FieldTripFriday; you’ll also find a video archive on the NRF of Wisconsin Youtube channel.
Ecology
Stewardship opportunity to help maintain The Clearing's 128 acre property, April through November on Thursday mornings
Stewardship opportunity to help maintain The Clearing's 128 acre property, April through November on Thursday mornings
Ecology
Geology
Natural History
Plants
Stewardship
Although we’d like to spend more time walking on the trails, sometimes we’re stuck in the office doing paperwork. We’re looking for volunteers who would adopt our trails and walk them as they are able (usually once per week or once per month), carry…
Although we’d like to spend more time walking on the trails, sometimes we’re stuck in the office doing paperwork. We’re looking for volunteers who would adopt our trails and walk them as they are able (usually once per week or once per month), carrying along loppers for those unruly prickly shrubs, and letting us know if there are fallen trees that need removal. We have several trails of various lengths waiting for you to adopt!
Stewardship
Upham Woods welcomes over 10,000 visitors a year and we are looking for support for some of our projects. This is for a general, long-term volunteer, but fi you would loke to be an event volunteer please keep an eye out for separate event postings. …
Upham Woods welcomes over 10,000 visitors a year and we are looking for support for some of our projects. This is for a general, long-term volunteer, but fi you would loke to be an event volunteer please keep an eye out for separate event postings.
Types of long term volunteers:
1. Volunteer Naturalist: Join us in early May to get trained in 1-2 of our classes and commit to teaching it at least 6 times over the next year. A full list of our classes can be found on our website, but some of our more popular classes include Wacky Water Critters (stream ecology), Peanut Butter Mountain (teambuilding), and Blackhawk Island Hikes.
2. Animal Caretaker: Upham Woods has 5 turtles, a snake, an owl and a red-tailed hawk that need daily care from diet preparation, and enrichment, to enclosure cleaning. Learn to take care of these animals on a regular basis. There is also the possibility of presenting the animals in our classes if you are interested!
3.Conservation Service Projects: We routinely run conservation projects. Come help us remove invasive species, build/clear trails, and thin our understory. Commit to being a volunteer on a project or help us lead projects for visitors and students.
Please contact Jen, jen.maggio-laack@wisc.edu, if you would like more information or to schedule your hours!
Education
Stewardship
Chris Swanston shares the science behind climate change adaptation strategies and the role of ecosystem carbon cycling.
Chris Swanston shares the science behind climate change adaptation strategies and the role of ecosystem carbon cycling.
Weather & Climate
Be that friendly face for visitors on the weekends at the front desk. Visitor Greeters are responsible for cleaning and stocking the Visitor Center as needed, answering visitors' questions, and other duties as assigned. This position is great for fo…
Be that friendly face for visitors on the weekends at the front desk. Visitor Greeters are responsible for cleaning and stocking the Visitor Center as needed, answering visitors' questions, and other duties as assigned. This position is great for folks wanting to engage with the public who visit CNC.
Education
Human Connections
Natural History
The Wild Ones webinars promote native plants and landscaping.
The Wild Ones webinars promote native plants and landscaping.
Ecology
Plants
A citizen science project on iNaturalist to collect observations by Wisconsin Master Naturalists and trainees. Recording observations for this project qualifies as volunteer service or as part of a training project.
Why Join & Participate?
(1) …
A citizen science project on iNaturalist to collect observations by Wisconsin Master Naturalists and trainees. Recording observations for this project qualifies as volunteer service or as part of a training project.
Why Join & Participate?
(1) Connect Our Impact: Showcase the reach of our community science efforts. Observations from neighboring states (MN, IA, IL, MI) are welcome, too!
(2) Learn & Share: Sharpen your ID skills, see what fellow naturalists are finding, and deepen your ecological connections.
(3) Support Conservation: Your observations build natural history records that inform local research and stewardship.
How to Get Involved
(1) Join the Project: Click "Join" in the top right corner.
(2) Start Sharing: Add your observations from Wisconsin and surrounding areas!
(3) Engage: Help verify IDs, comment on finds, and watch this Journal for updates and bioblitz opportunities.
Aquatic Life
Citizen Science
Ecology
Plants
Water
Wildlife