Photo by Andrew Pirrung
More than a walk in the woods
Experience one of the Midwest’s most biologically diverse ecosystems, where kids hike for free, and trails are open from dawn til dusk.
Always something to do
All Events-
Sanctuary Guided Hike
September 24, 2026 -
Wisconsin Bat Wingding
September 24, 2026 -
Tiny Trekkers
September 25, 2026 -
Fall Workday
September 26, 2026 -
Get to Know The Ridges
Mondays and Saturdays starting in May -
Color Me Calm at The Ridges
September 30, 2026 -
Natural Dyes: Marigold & Indigo
October 02, 2026 -
Night Hikes
October 02, 2026 -
Photography Through the Seasons
October 09, 2026 -
Swales & Ales
October 15, 2026 -
Walk & Talk with Ridges Research Team | October
October 19, 2026 -
Mary Elyn Bahlert Meet & Greet Hike
October 22, 2026
There’s magic when land preservation, education, and research come together.
What started as 30 acres has grown from a local gem in Baileys Harbor, Wisconsin to a national treasure – with international appeal and members in all 50 states.
1,700+
Acres preserved
2,600
Boardwalk feet (ft.)
30
Ridges and swales
29
Unique orchid species
News from the Ridges & Swales
Nature Notes: Citizen Science at The Ridges
Each year, after the Labor Day holiday, The Ridges Sanctuary hosts a public Citizen Science Symposium. Some attendees contribute to many of the ongoing research projects in Door County. Additionally, many of these so-called “Citizen Scientists” help protect Door County’s pristine lands and environment. One might ask, “What is a Citizen Scientist?” I suggest my working definition is the observations and contributions of public volunteers to ongoing research projects.
In the News: The Dwarf Lake Iris – A Rare Plant Hiding in Plain Sight at The Ridges Sanctuary
Nature Notes: The Wondrous World of Butterflies and Dragonflies
Nature Notes: To Rear or Not to Rear?
