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.

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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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