This isn't a Utah slot canyon, being formed out of mud rather than smooth sandstone, but it's pretty cool anyhow and the best you are going to do in the Anza-Borrego desert. There is no sign for it along Canyon Sin Nombre Rd. Jerry Schad says it starts at the 760 ft contour and I have named it accordingly. The slot canyon is often narrow and up to 150 ft deep, making it hard to spot from above. Your best bet is take a GPS or keep the <a href='/mobile-app'>Hiking Project mobile app</a> with you. Although you can certainly do an out-and-back from Canyon Sin Nombre Rd, I suggest starting at the top if you are willing to do your own route finding and have a GPS. Both routes are rewarding however, and offer a great adventure.
A hiker enters Canyon Sin Nombre 760 Slot Canyon from the top.
This is a wide-angle view of Canyon Sin Nombre 760 Slot Canyon.
Scored mud marks the mouth of the slot canyon.
Some sections of the Canyon Sin Nombre 760 Slot Canyon are quite narrow.
Some sections of Canyon Sin Nombre 760 Slot Canyon are quite narrow.
Stepping down into the slot canyon