Wed Dunbar Cave SP, Long Trail, 2.5 miles, moderate. Most of the trail is on natural turf. There are a few concrete steps. Dogs are permitted if on a leash. The trail goes through pretty woods, passes sinkholes, limestone bedrock, a 15 acre Prairie Restoration Project and a 15 acre Lake. Meet 9:00 A.M. CT at the trail head picnic table. Contact Suva Bastin 931-645-2849.