Lamar Alexander Rocky Fork State Park (RFSP) is a 2,265 acres (9.17 km2) state park in Unicoi County in East Tennessee. It is situated in the Blue Ridge region of the Appalachian Mountains, close to the Tennessee-North Carolina state line. The park is adjacent to the Cherokee National Forest, and it is in close proximity to the Appalachian Trail. The Sampson Mountain Wilderness is also nearby.