Routes » El Camino Del Diablo
History
El Camino del Diablo – The “highway of the devil” – so named from the original 1540 expedition commissioned by Francisco Vasquez de Coronado due to the hardships encountered. The route lived up to its name during the 1849 gold rush. Some traveled during summer to avoid Apache marauders, and they paid the ultimate price in 120 degree Yuma heat. Historians estimate from 400 to 2,000 people have lost their lives on the Camino, meaning that it is the most deadly immigrant trail in North America.
The route once linked Caborca, Mexico with Yuma, AZ. The modern version (after pavement) of the Camino starts in Ajo, AZ and ends in Yuma, AZ. Frequently run in 4wd vehicles, this route makes a good bikepacking route, provided you are prepared to deal with a little SAND!
Permit Information
The Camino Diablo route enters the Cabeza Preita Wildlife Refuge. A permit from the U.S. Fish and Wildlife Service (Cabeza Prieta National Wildlife Refuge) is required to travel on the refuge.
GPS Data

Camino Del Diablo Full Jan 23-24 2006.gpx
Trip Reports
Links
Fish and Wildlife site on the Camino
4×4 now’s trip report
Very nice site on the Cabeza Prieta Wildlife Refuge>, including permit information
I took a four wheel drive and spent two days in this beautiful desert traveling the devils highway. It was worth my time and efforts. The history and humans that died traveling this trail in wagon trains is a true test of humanity and resolve. Tread lightly we only have one desert.
Ted…