• Rhododendron Cove State Nature Preserve

• Rockbridge State Nature Preserve

• Scioto Brush Creek State Nature Preserve

• Scioto Trail State Forest

• Shawnee State Park

• Shoemaker State Nature Preserve

• Siegenthaler-Kaestner Esker State Nature Preserve

• Strouds Run State Park

• Tar Hollow State Park

• Wayne National Forest – Lake Vesuvius Recreation Area