Mojave Road — Baker to Afton Canyon via Soda Mountains and Rasor Road

The Mojave Road is one of the oldest desert crossings in the American West, used by Mojave people, Spanish missionaries, and Army camel experiments before it became a jeep trail. Running roughly east to west across the Mojave National Preserve, the Baker-to-Afton segment punches through the Soda Mountains, skirts the black lava beds near Lava Tube Cave, crosses the floor of Soda Dry Lake when conditions allow, and drops into the spectacular red-walled gorge of Afton Canyon — the so-called ‘Grand Canyon of the Mojave’ — where the Mojave River actually runs on the surface. That canyon crossing is the crux: the river can be knee-deep after winter rain and you ford it multiple times before the canyon opens up.

Moderate difficulty overall, but the river crossings and soft sand in the lava field approach can catch unprepared rigs off guard. A stock 4WD high-clearance rig handles this fine in dry conditions; airing down to 20 PSI is smart on the playa and sand sections. Best season is October through April — summer heat here is dangerous and genuinely lethal. No permit required inside the Preserve. Cell service is nonexistent. Carry minimum two gallons of water per person per day, a full-size spare, and a recovery kit. The payoff is a full desert immersion with lava tubes, petroglyphs, and a canyon finish that earns a cold beer.