About Stemler Cave Woods Nature Preserve

If you enjoy hiking trails, look no further because this dedicated nature preserve—the largest in St. Clair County, IL as a matter of fact—is home to nearly 3 miles of looped, natural surface trails that entwine dense remnants of old-growth forest, prarieland, natural sinkholes, and more! With over 200 acres of pure, undisturbed wilderness immersing you in its spectacular sights and ambient sounds, a trek on this easy-to-moderate skill hiking trail will evoke sensations of solitude and wonder.

We also highly suggest stopping to read the interpretive signs posted along the trail, which offer some valuable context about the topography and ecological systems found within the nature preserve; and you'll come to appreciate this natural treasure trove all the more because of it!

If you are planning a visit, please be sure to plan wisely and take proper safety precautions. It never hurts to familiarize yourself with the latest safety tips and recommendations before you go. Just remember to leave your canine companion at home as pets are not allowed on the trail, ensure that you 'leave no trace,' and most importantly, have fun!