Great Allegheny Passage is a hiking and biking trail in Fayette County, Allegheny County, Somerset County, and Westmoreland County, Pennsylvania. It is within South Oakland, Cedar Creek Park, State Game Land 51, and Ohiopyle State Park. It is 113.0 miles long and begins at 748 feet altitude. Traveling the entire trail is 0.9 miles with a total elevation gain of 64 feet. Near the trailhead there is parking. Ohiopyle GAP Trail Access and other parkings, Sutersville Trail Access and other parkings, Lost Victrola Pond and other waters, Vista Bench, Vista Bench, and other benches, Cedar Creek Trekker Campground, Cedar Creek Trekker Campground (no fee), Campground, and another camp site, the Adirondack Shelter and Adirondack Shelter shelters, and the Zorianna Bay viewpoint can be seen along the trail. There are also restroom, drinking waters, a picnic site, waters, a wetland, a bicycle parking, and a grassland along the trail.