Hiking adventures are always good fun when you need some fresh air. From a stunning rock formation to a few hidden waterfalls that disappear throughout the year, this hiking trail is a hidden gem for sure. What will you find on your adventures along the Happy Hollow Trail in Illinois? There are so many possibilities out here.

What do you think about this hike… is Happy Hollow Trail not a total hidden gem hike in Illinois?!

Looking for more beautiful hikes in the Land of Lincoln? Go chase some waterfalls!

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