Map of Martin Trail, Huntingdon County, Pennsylvania LOCATION Latitude: 40.56528 Longitude: -77.83778 Current weather conditions and forecast for Martin Trail, Huntingdon County, Pennsylvania Local climate location: PHILIPSBURG 14 miles away    High quality water resistant topo map of Martin Trail, Huntingdon County, Pennsylvania.   Pennsylvania Hiking Trails Complete list of all hiking trails in Pennsylvania sorted by county. Books about Martin Trail, Huntingdon County, Pennsylvania List of books available on Amazon.com about Martin Trail. Outdoors Recreation Near Huntingdon, Pennsylvania Outdoors recreation in the vicinity of Huntingdon, Pennsylvania, the metro area neareast to Martin 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.