Directions to the Perimeter Trail between Carr and Miller Canyons
Directions to the Carr Canyon Trailhead:  It takes about an hour to get to the Carr Canyon Trailhead.  Drive south from Benson on AZ 90 toward Sierra Vista.  As you arrive in Sierra Vista AZ 90 turns due east at a stop light.  It is best to proceed straight ahead on E. Buffalo Soldiers Trail due to lighter traffic.  After 6.1 miles, turn south (right) onto AZ 92 east.  Drive due south for 3.9 miles and turn right onto Carr Canyon Road.  Drive toward the mountains.  Not long after entering the National Forest you will see the trailhead and parking for the Perimeter Trail on the left and a picnic area and additional parking on the right.  The sign for the Perimeter Trail in on the left side of the road.  The pit toilets are also on the right side of the road associated with the picnic area.  See Map.

Directions to the Miller Canyon Trailhead: 
It takes about an hour to get to the Miller Canyon Trailhead.  Drive south from Benson on AZ 90 toward Sierra Vista.  As you arrive in Sierra Vista AZ 90 turns due east at a stop light.  It is best to proceed straight ahead on E. Buffalo Soldiers Trail due to lighter traffic.  After 6.1 miles, turn south (right) onto AZ 92 east.  Drive due south for about 6 miles and turn right onto Miller Canyon Road.  Drive toward the mountains.  Not long after entering the National Forest you will see the trailhead and parking for the Perimeter Trail on the left.  The sign for Perimeter Trail in on the right side of the road.  There are pit toilets by the parking area.  See Map.