Your donation makes an immediate, visible impact on the three pillars of The Ridges mission: research, education and land preservation.

Our cause has never been stronger and the need for donated funds has never been greater.

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The Ridges

In 1937, The Ridges Sanctuary became Wisconsin's first land trust. For nearly 80 years, it has been an integral part of the rich, natural setting of the Baileys Harbor community and the Door County Peninsula. Founded to preserve the original 40 acre parcel, The Ridges has grown thoughtfully and strategically to ensure the protection of the most biologically diverse ecosystem in Wisconsin.

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