For more information on the 800-mile Arizona National Scenic Trail, visit aztrail.org. IF you go. Trailhead: Bushnell Tanks Trailhead GPS coordinates: 33.86250° N, 111.47278° W Arizona Trail Passage: #21 Pine Mountain Trailhead Elevation: 3,439 feet Round-trip Length: 4.6 miles Elevation gain/loss: 680 feet Difficulty: Easy