Parts of our Sanctuary will be open for deer hunting from Nov. 23–Dec. 1, with rustic trails on all properties closed during this time. Hunters and trappers must register with the Ridges. Note for visitors: Hidden Brook and Range Light Boardwalks will remain open dawn to dusk. Blaze orange is mandatory.

Please note: Preregistration is required to attend most events.

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A monarch butterfly perched on a plant.
Event Series Monarch Madness

Monarch Madness

Cook-Albert Fuller Nature Center 8166 State Hwy 57, Baileys Harbor

Monarch Madness Have you ever seen a butterfly chrysalis or found a monarch caterpillar munching on a milkweed plant? Join us for this year’s Monarch Madness event, where you can […]

A group hikes down the boardwalk as sunshine trickles through the canopy.
Event Series Sanctuary Guided Hike

Sanctuary Guided Hike

Cook-Albert Fuller Nature Center 8166 State Hwy 57, Baileys Harbor

Sanctuary Guided Hike Join a naturalist for an exploration of The Ridges Sanctuary. We’ll head out on the trails to learn about the history of The Ridges, the unique features […]

Event Series Monarch Madness

Daily Monarch Tagging Event

Cook-Albert Fuller Nature Center 8166 State Hwy 57, Baileys Harbor

Daily Monarch Tagging Event Stop by the Nature Center during Monarch Madness, where Ridges staff will be on hand to answer questions and teach visitors about monarch caterpillars and butterfly […]

Event Series Monarch Madness

Milkweed Workshop

Cook-Albert Fuller Nature Center 8166 State Hwy 57, Baileys Harbor

Milkweed Workshop Curious about the ecological benefits of gardening with native plants like milkweed? Join us for this workshop to learn about providing habitat and food for pollinators and other […]