Lost River Cave is an urban 72-acre park that offers activities and events that utilize its natural and man-made features. Natural features include the cave, a wooded valley with trails, river, and other karst features, such as blue holes, sinking streams, and beautiful rock outcrops. A 20-acre barrens prairie and a woodland meadow are currently being restored. Visitors to the park will also find a seasonal butterfly habitat, man-made wetland system, paved greenway trail, visitor center and gift shop, classroom/meeting space, and an event venue at the Historic Cavern Nite Club.