Three state nature preserves have been established in Hocking State Forest. These each have unique and fragile ecological systems. Conkle's Hollow has hiking trails for the general public. No hunting is permitted and all visitors must stay on the trails. Sheick and Little Rocky Hollows are designated as interpretive and scientific preserves respectively, and are not open to the general public.
Admission is by permit only.
Permits are issued by the Division of Natural Areas and Preserves who cooperatively administer the preserves. Many different colors of paint are seen on trees throughout the area. Yellow spots indicate the boundary between state and private land. Blue spots desingate the Buckeye Trail. Red, orange, and purple-blazed trails radiate from the horse camp.