Map of Round Top Trail, Huntingdon County, Pennsylvania LOCATION Latitude: 40.615 Longitude: -78.07972 Current weather conditions and forecast for Round Top Trail, Huntingdon County, Pennsylvania Local climate location: PHILIPSBURG 4 miles away    High quality water resistant topo map of Round Top Trail, Huntingdon County, Pennsylvania.   Pennsylvania Hiking Trails Complete list of all hiking trails in Pennsylvania sorted by county. Books about Round Top Trail, Huntingdon County, Pennsylvania List of books available on Amazon.com about Round Top Trail. Outdoors Recreation Near Huntingdon, Pennsylvania Outdoors recreation in the vicinity of Huntingdon, Pennsylvania, the metro area neareast to Round Top Trail. Find info on campgrounds, marinas, hiking trails, ski resorts, lakes, beaches, parks, whitewater, golf courses and more. Pennsylvania Outdoors Index Index of outdoors activities in the great state of Pennsylvania.