Discover Your Place in Nature

Come and explore Severson Dells, with our hiking trails, visitor center, The Grove Nature Playscape and gift store. We offer a wide range of engaging programs for all ages to connect with nature.

Featured Programs

Discover a Sense of Belonging

Everyone belongs in nature. Join us as a member and discover a sense of community with other nature lovers and the wild world itself! Your membership helps to make nature education more accessible to everyone now and for future generations. Click below to learn more about the benefits of joining as a member of Severson Dells. 

BECOME A MEMBER

Field Notes Blog

By Alex Lunde June 26, 2025
*please note: This blog was adapted from a blog series authored in 2023.
By Shannon Osadjan June 18, 2025
How to Safely dispose of common corrosive and hazardous household materials
By Emma Zimmerman June 12, 2025
When you think of summer in Illinois, you might picture swaying prairie grasses, tall oak trees, and, if you’re outside long enough, bugs. From the fireflies that light up July evenings to the pesky mosquitoes biting your ankles during a bonfire, insects are an inescapable part of our landscape. But they’re not just a buzzing background, bugs play essential roles in our ecosystems, gardens, and food systems. While some invasive insects threaten local biodiversity, most bugs are crucial contributors to a healthy environment. Insects are often overlooked– or worse, feared–but many are performing essential ecological services every day, and they deserve our thanks!

Land Acknowledgement Statement

Severson Dells Nature Center and Preserve are located on the traditional lands of the Ho-Chunk (Winnebago), Meskwaki, Winnebago (Nebraska) and Potawatomi.  We recognize these people, among others, for their stewardship of this land.


To learn more about territory acknowledgments and to find out more about the land you are on, visit:
Native-Land.ca | Our home on native land. Please contact us if you have additional information or suggestions.