Forest Service Road 127 is a hiking, biking, and horse trail in Coconino County, Arizona. It is within Coconino National Forest. It is 3.7 miles long and begins at 6,771 feet altitude. Traveling the entire trail is 7.3 miles with a total elevation gain of 615 feet. The Grady Tank (elevation 6,667 feet), Hopeful Tank (elevation 6,604 feet), and Basco Tank (elevation 6,552 feet) reservoirs can be seen along the trail.