Lichen Hikin', Harmonie State Park

Come walk on the lichen side of the tree as we explore the coolest thing you never knew! We'll take a short walk around the campground to find out what lichen is, how it grows and to become lichen-ologists! Meet at the Nature Center at 10 am central time for this walk.

The program is free but the gate fee applies, $7 for Indiana plated vehicles, $9 for out of state vehicles, or use your annual pass. If you're already here, come on over and join us.