National Parks near Hightop Trail, Snyder County, Pennsylvania Hightop Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Hightop Trail, Snyder County, Pennsylvania Nearest metro area is Selinsgrove, Pennsylvania Click here for more outdoors activities near Selinsgrove, Pennsylvania General Camping Information List of nearby National Parks: Catoctin Mountain Park, Thurmont - MD, 64 miles away Appalachian National Scenic Trail, Harpers Ferry - WV, 84.3 miles away Potomac Heritage National Scenic Trail, McLean - VA, 84.3 miles away Glen Echo Park, McLean - VA, 96.5 miles away Wolf Trap Farm Park, Vienna - VA, 98.1 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Pennsylvania Outdoors Index