70 D is a hiking, biking, and horse trail in Apache County, Arizona. It is within Apache-Sitgreaves National Forests. It is 0.9 miles long and begins at 9,211 feet altitude. Traveling the entire trail is 1.8 miles with a total elevation gain of 92 feet. The Moon Tank (elevation 9,209 feet) reservoir can be seen along the trail. Near the end of the trail is a spring.