70f is a hiking, biking, and horse trail in Apache County, Arizona. It is within Apache-Sitgreaves National Forests. It is 2.3 miles long and begins at 9,189 feet altitude. Traveling the entire trail is 4.5 miles with a total elevation gain of 122 feet. The Mel Tank (elevation 9,150 feet) and 71 Tank (elevation 9,160 feet) reservoirs can be seen along the trail. There is also a wetland along the trail.