SummaryTrail GuideTopo MapReviewsPhotosGPS
Bull Pasture - Mount Ajo Professional Review and Guide
"A day hike to Bull Pasture overlook, 4.1 miles round trip, or wilderness route to Mount Ajo, 5 miles one way. The trail to the Bull Pasture overlook is a fine day loop that features the rugged western wall of the Ajo Mountains. A well-defined and heavily traveled track, it is the closest thing to an established trail found in Organ Pipe Cactus National Monument. The route to the summit of Mount Ajo is also a defined path, but is very tricky to follow. It crosses steep and potentially unstable slopes and presents several false paths that could lead a hiker into trouble. Hikers who choose this route should be absolutely confident in their route-finding abilities. Overnight camping is not allowed anywhere in the Estes Canyon drainage, which encompasses both routes. The Ajo Range rears impressive walls of rhyolite and tuff beyond this elevated grassland."
--Erik Molvar, Hiking Arizona's Cactus Country (Falcon Guides).
This trail provides an excellent example of what Organ Pipe Cactus NM has to offer. The climb can be fairly strenuous in some sections but the views are spectacular looking down at the Monument below and Mexico in the distance. Bull Pasture is situated in the middle of the hike and provides an excellent rest/lunch stop. Be sure to leave early if you plan to hike the whole trail as the trip back can be slow due to its rockiness.
Sign in/up to upload photos.