Map of Prospect Trail, White Mountains, Grafton County, New Hampshire LOCATION Latitude: 43.77167 Longitude: -71.58056 Current weather conditions and forecast for Prospect Trail, White Mountains, Grafton County, New Hampshire Local climate location: BENTON 12 miles away    High quality water resistant topo map of Prospect Trail, White Mountains, Grafton County, New Hampshire.   New Hampshire Hiking Trails Complete list of all hiking trails in New Hampshire sorted by county. Books about Prospect Trail, Grafton County, New Hampshire List of books available on Amazon.com about Prospect Trail. Outdoors Recreation Near Laconia, New Hampshire Outdoors recreation in the vicinity of Laconia, New Hampshire, the metro area neareast to Prospect Trail. Find info on campgrounds, marinas, hiking trails, ski resorts, lakes, beaches, parks, whitewater, golf courses and more. New Hampshire Outdoors Index Index of outdoors activities in the great state of New Hampshire.