Presidio Trails features 8 miles of hiking trails near Tombstone, AZ.
From Tombstone go three miles North on Hwy 80 to Hwy 82. Go West on Hwy 82. About one mile past the Fairbank Ghost Town (a total of seven miles from Hwy 80) is a turn to the right. This is Inbalance Ranch road. Follow this road North 1.75 miles to the Presideo (the Presidio of Santa Cruz de Terrenate) parking lot on the right.
http://www.tripleblaze.com/trail.php?c=3&i=2584