West Doubtful Canyon was the name of one of two canyons in the Peloncillo Mountains, once considered in the 19th century as one canyon "Doubtful Canyon" that served as the pass through those mountains. Today the canyon bearing the name Doubtful Canyon, is mostly in Cochise County, Arizona, near the New Mexico border. It descends to the east into the Animas Valley past Steins Peak it is in Hidalgo County, New Mexico.