Join a park naturalist for a guided hike of the Discovery Trail. This is a general hike about a variety of Brown County State Park topics. Learn about Brown County's fall colors, flora, fauna, pioneer history, and the interesting geology of Brown County State Park. The Discovery Trail is about half a mile long and considered moderate. There are muddy spots, uneven surfaces, tree roots, and mild slopes. The trail will take us about 40 minutes to complete.