About Severson Dells

Our mission is to link people to nature through education and research in the northern Illinois and southern Wisconsin area. We promote awareness of the natural world, fostering respect, enjoyment and preservation now and in the future.

The Severson Dells Nature Center is housed in a converted Deer Lodge situated on a 369-acre county forest preserve. The Nature Center includes a library, bookstore, classroom, conference room, and display area. Numerous bird feeders attract a variety of species throughout the year.

Forest Preserve of Winnebago County

Working closely with the Nature Center, the Forest Preserve District maintains the physical property and facilities, including the Nature Center. Our programs are funded primarily by memberships, donations, and proceeds from special events.

Annual Reports