Chiricahua National Monument
Rhyolite pinnacles, balanced rocks, pine-oak woodland, fire history, and Chiricahua Apache homeland rise abruptly from southeastern Arizona grasslands.
Artwork inspired by Effie Anderson Smith
A volcanic eruption about 27 million years ago deposited ash that welded into rhyolite tuff; faulting, water, ice, and gravity later separated it into the hoodoos visible today. The monument is also within Chiricahua Apache homeland, and that history must frame rather than trail behind the geology.
Bonita Canyon Drive reaches Massai Point, but the most convincing formations require walking. The Echo Canyon and Heart of Rocks routes differ greatly in length and climbing. Weather changes quickly with elevation, and narrow roads, snow, wildfire closures, or monsoon flooding can alter access.
- Grounds
- Open 24 hours
- Admission
- Free
- Visit
- Half to full day
Quick guide
- Navigate with
- 13063 E Bonita Canyon Road, the NPS arrival address
- Match the vehicle
- Scenic drive max 24 feet with no trailers
Match the stone formations to a workable route
- Geology first
- Learn how welded volcanic tuff fractured and eroded before turning every hoodoo into a named shape.
- Short access
- Use Bonita Creek Trail or Massai Point when a long, steep hoodoo loop does not fit the party or conditions.
- Long route
- Choose Echo Canyon or Heart of Rocks by mileage, elevation, water, daylight, and the absence of the former hikers' shuttle.
- Vehicle check
- Measure the actual rig before Bonita Canyon Road: trailers stop at Faraway Ranch and the scenic drive has a 24-foot maximum.
Good to know
The hikers' shuttle remains unavailable. Campground vehicle limits do not grant scenic-drive access: a rig that fits a campsite may still be too long for the 24-foot, no-trailer upper road.
Notice these
- Rhyolite hoodoos
- Bonita Canyon Drive
- Chiricahua Apache homeland