Aerial view of the Wisconsin River and its lush green islands.
Wisconsin River The lower portion of the Wisconsin River flows freely for more than 90 miles from the dam at Prairie du Sac downstream to its mouth at the Mississippi River. © Steve S. Meyer

United States

Wisconsin

Let's Stay in Touch

In light of recent guidance from the State of Wisconsin and TNC leadership, we have closed our offices in Wisconsin to keep our staff, volunteers and you safe and healthy. See full message on our Contact page. We'll continue to work each day on behalf of Wisconsin’s lands, waters, cities, wildlife and people in ways that keep our teams safe. Please stay in touch; we need you on #TeamNature!

A student volunteer pulls up garlic mustard.
Pulling invasive plants: A student volunteer pulls up garlic mustard. © Lainet Garcia-Rivera/TNC