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The Ridges Sanctuary

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Our Classes

Natural Dye Workshop

$60

with Anna Foster

Calendar Apr 10, 2026 at 12:30 pm

Join us for a Natural Dye Workshop with artist Rachel Davis! Indigo is a natural dye which comes from the leaves of indigo plants.  The process of dyeing fabric using the indigo plant has been used in some cultures for over 5,000 years. In this workshop, Rachel will lead you through the dye process and help you create your own silk scarf to take home with you. Participants should bring a pair of rubber dishwashing gloves with them to the workshop. Suitable for ages 18 & up.

Crane Nest Habitat Hike | Saturday 10AM

$15

with Jane Whitney

Calendar Apr 18, 2026 at 10 am

Join Naturalist Jane Whitney and Julie Knox on a hike to a potential crane nesting habitat to learn more about what makes the wetlands of Door County the perfect crane nesting habitat. 

Will meet at Cook-Albert Fuller Nature Center and carpool to hike location.

*Photo by Len Villano* 

Crane Nest Habitat Hike | Saturday 1:30PM

$15

with Jane Whitney

Calendar Apr 18, 2026 at 1:30 pm

Join Naturalist Jane Whitney and Julie Knox on a hike to a potential crane nesting habitat to learn more about what makes the wetlands of Door County the perfect crane nesting habitat. 

Will meet at Cook-Albert Fuller Nature Center and carpool to hike location.

*Photo by Len Villano* 

Keynote Presentation: Cranes - A True Wetland Wonder! Virtual

Free
Calendar Apr 18, 2026 at 5 pm

Join us for our annual Crane Symposium Keynote Presentation! In this presentation, representatives of the International Crane Foundation will introduce the two crane species found here in Wisconsin: the sandhill crane and the endangered whooping crane. They will discuss their life history, the threats they face, the habitats they depend on, and how you can help protect these beloved birds. 

This is a VIRTUAL program. 

*Photo by Len Villano*

Will run

Crane Nest Habitat Hike | Sunday 10AM

$15

with Jane Whitney

Calendar Apr 19, 2026 at 10 am

Join Naturalist Jane Whitney and Julie Knox on a hike to a potential crane nesting habitat to learn more about what makes the wetlands of Door County the perfect crane nesting habitat. 

Will meet at Cook-Albert Fuller Nature Center and carpool to hike location.

*Photo by Len Villano* 

Walk & Talk with Ridges Research Team

Free

with Victoria Holderer

Calendar Apr 20, 2026 at 1 pm

Join Applied Research Ecologist, Victoria Holderer and Director of Research, Tony Kiszonas, on an educational hike highlighting different focuses of research at The Ridges. We will take a stroll down Hidden Brook Boardwalk to discuss ongoing research initiatives, including research for restoration work with the Dwarf Like Iris, Orchid Restoration Project, and the Boreal Climate Survivability Project, along with other initiatives we are partnering on. Suitable for ages 18 & up. 

Stewardship Workshop: Small Actions Add Up

$25

with Sam Hoffman

Calendar Apr 23, 2026 at 9 am

Learn to become your own land steward through our kickoff Stewardship Workshop at The Ridges during Earth Week! Join Land Manager Sam Hoffman in the Sanctuary, who will lead discussions on local ecological issues and demonstrate small steps that landowners can take to better manage and protect the health of their land. No matter your knowledge or skill level, anyone can take actions that collectively add up to a big environmental impact. Participants will receive take home materials to help them practice stewardship on their properties. Suitable for ages 18 & up. 

Tiny Trekkers | Tuesdays | May | Wildflower Wonder

$30

with Anna Foster

Calendar Apr 28, 2026 at 10 am, runs for 3 weeks

Ages: 1 - 4

Join us for Tiny Trekkers! This program is for caregivers and children who are walking through 3 years old. Tiny Trekkers is designed to create a foundation of love and respect for the natural world. Active play in nature between caregivers and children provides lasting impressions. Join a Ridges Sanctuary educator in gentle hiking, songs, and endless possibilities for exploration and experimentation.

Will run





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