Make a Difference in Wisconsin
For 60 years, people like you have helped The Nature Conservancy protect more than 243,069 acres of Wisconsin’s quiet lakes, Northwoods forests, winding rivers and sun-kissed prairies. We’re building on that legacy and bringing people together to help solve today’s biggest conservation challenges from climate change and habitat loss to protecting clean water. Together we’re stronger!
![Aerial view of a red tractor cutting long, curving rows into a broad green field.](https://natureconservancystage-h.assetsadobe.com/is/image/content/dam/tnc/nature/en/photos/n/c/NC-Red-Rock-view-farm-drone-060121-28.jpg)
Feature
Wisconsin Farmers Leading on Conservation
Sharing lessons learned to keep soil healthy, water clean and farms resilient.
![A common loon floats in the water with a chick on its back.](https://natureconservancystage-h.assetsadobe.com/is/image/content/dam/tnc/nature/en/photos/FPRR-Loon.png?wid=629)
We Can’t Save Nature Without You
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See the Places We Protect in Your Community
From lakeshores and wetlands to woods and prairies, TNC is protecting more than 243,069 acres of Wisconsin's most beautiful and biodiverse areas. Learn more about our preserves and plan your visit today!
EXPLORE OUR PRESERVES![Ferns growing in a forest in summer.](/content/dam/tnc/nature/en/photos/t/n/tnc_90489638_4000x2200.jpg)
![Trees in autumn color around the shore of Lulu Lake.](/content/dam/tnc/nature/en/photos/l/u/LuluLakePreserve_Fall_ClintFarlinger_4000x2200.jpg)
![A blue sky with white clouds is reflected on the still waters of Mink River with green trees on the far side of the lake.](/content/dam/tnc/nature/en/photos/MinkRiver_DoorCo_JasonWhalen_SmallerFile.jpg)
![Grasslands with blooming blazing star and other prairie flowers gradually turn into rolling hills in the background against a blue sky.](/content/dam/tnc/nature/en/photos/s/p/SpringGreenPrairie_JohnAHarrington_2000x.jpg)
Baxter's Hollow: © Steven S. Meyer
![Ferns growing in a forest in summer.](/content/dam/tnc/nature/en/photos/t/n/tnc_90489638_4000x2200.jpg)
![Trees in autumn color around the shore of Lulu Lake.](/content/dam/tnc/nature/en/photos/l/u/LuluLakePreserve_Fall_ClintFarlinger_4000x2200.jpg)
![A blue sky with white clouds is reflected on the still waters of Mink River with green trees on the far side of the lake.](/content/dam/tnc/nature/en/photos/MinkRiver_DoorCo_JasonWhalen_SmallerFile.jpg)
![Grasslands with blooming blazing star and other prairie flowers gradually turn into rolling hills in the background against a blue sky.](/content/dam/tnc/nature/en/photos/s/p/SpringGreenPrairie_JohnAHarrington_2000x.jpg)
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Contact Us
Get in touch with us about volunteer and hunting opportunities, scientific research and more.