Level 1+ Trail Ratings
This trail is the start of a popular day run that includes Arroyo Seco del Diablo, Diablo Drop-Off, a bit of Fish Creek Wash, and Sandstone Canyon. (See also ABDSP South Tour.)
Canyon Sin Nombre Trailhead is located approx. 16 miles northwest of the community of Ocotillo on Hwy S2 (Imperial Hwy). Northbound the trailhead sign is easy to miss on the right (east) side of S2. (N32.83008° W116.17022°) Canyon Sin Nombre trail leads through a narrow gorge heading toward Carrizo Wash. Good camping is available in the canyon.