Road A is a hiking, biking, and horse trail in Cochise County, Arizona. It is within Coronado National Forest and Kartchner Caverns State Park. It is 3.4 miles long and begins at 4,680 feet altitude. Traveling the entire trail is 6.9 miles with a total elevation gain of 860 feet. The H Mine (elevation 4,928 feet) quarry can be seen along the trail.