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. 

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Field Notes Blog

By education2.americorps 17 Apr, 2024
As spring quickly approaches it brings with it beautiful rain storms, warm air breezes, and longer sunny days we will be shedding out thick winter coats and emerging from our dens to properly enjoy this fairer weather. Humans aren’t the only organisms that are taking advantage of the change in seasons. Springtime is a great time of growth in rebirth as plants begin to germinate and sprout out of the ground and animals return to the area to give birth. Thus turning the midwestern forests and prairies from drab, cold doldrums into verdant wonderlands ripe for endless outdoor adventures.  However, not all of this growth is desirable since Illinois is unfortunately home to several 100 species of exotic and invasive plants, animals, and fungi. We, humans, are to blame for this as our desire to spread across the planet and to experience things from around the world has resulted either directly or indirectly in the spread of a wide variety of species from their native homelands to new areas. Just the appearance of an ‘alien’ species in a habitat is not innate, it's when these species begin to spread and become successful; resulting in economic or ecological harm to the native species, crops, and livestock through competition, predation and in rare cases, hybridization.
By Liz Wiener 11 Apr, 2024
Come on a journey through the woods and prairies in search of wildflowers!
By Jillian Neece 28 Mar, 2024
As much as we love seeing spring ephemerals pop up early, the startlingly warm temperatures so far this year come with another, less welcome, spring staple: ticks. This year’s mild winter and early spring are laying the groundwork for a thriving tick population, which is not necessarily good news for hikers. Luckily, researchers have found a way to keep tick numbers in check by doing something that many of our local land managers are already doing!

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.

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