Mojave Road — Afton Canyon to Piute Spring via Soda Lake and Government Holes (West-to-East Historic Crossing)
The Army's old desert highway, still running.
The Mojave Road is one of the oldest travel corridors in the American Southwest — used by Native Americans for millennia, mapped by U.S. Army surveyor Edward Fitzgerald Beale in 1857, and running 138 miles from the Colorado River at Needles to the railroad at Barstow. The west segment out of Afton Canyon starts with a crossing of the Mojave River where cottonwoods line a rare section of above-ground water, then climbs onto the Soda dry lake — a 40-square-mile playa that the Mojave Road crosses in a straight white line when conditions allow. Government Holes is the first reliable water cache point, a series of shallow wells used by the Army and trail migrants alike. From there the track pushes east into broken lava fields and rocky bajadas on the approach to Piute Spring.
Difficulty is moderate — high-clearance 4WD handles it comfortably in dry conditions, but the Soda Lake crossing becomes impassable when wet and the Mojave River crossing at Afton requires caution after any upstream rain. A Friends of the Mojave Road map is the essential document; download it before you leave cell range. The BLM Needles Field Office manages the corridor — no permit required, but tread lightly because the archaeological density along this route is significant. October through April is the sweet spot; summer heat in the Mojave is not philosophical, it’s lethal. Carry more water than you think you need.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | High Clearance, Overland Route, Technical 4x4 |
| Surface | Dirt, Mixed, Rock, Sand |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 48 mi / 77 km |
| Duration | 1-2 days |
| Max elevation (ft) | 3200 ft |
| Best season | October-April |
| Minimum vehicle | High clearance 4WD |
| Nearest town | Baker, California |
| Land manager | BLM Needles Field Office |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | BLM — Mojave Road BLM Needles Field Office |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Tacoma or 4Runner handle the full 48 miles without a lift?
Yes, a stock high-clearance 4WD with good all-terrain tires can complete this route. The Soda Lake section and soft sand near Government Holes may require airing down to 20-25 PSI — don't skip that step or you'll be digging.
What months are actually safe to run Mojave Road, and what kills trips in the off-season?
October through April is the window. Summer temps regularly hit 115°F and have killed people — this is not hyperbole. Flash floods can close Afton Canyon and wash out the dry lakebed crossings with zero warning during monsoon season (July–September).
Do you need a permit to drive Mojave Road?
No permit required. The route crosses BLM land managed by the Needles Field Office and is free and open to the public. Dispersed camping is allowed; follow Leave No Trace and stay on existing tracks.
What's the hardest section and what should I actually expect?
The volcanic rock sections east of Government Holes are the sharpest and most punishing on tires — slow down and pick your lines. Soda Lake is the wildcard: after any rain it can turn to axle-deep mud that'll trap even experienced rigs, so check conditions before you drop onto the lakebed.
Is there any water available on the route, and how far is the nearest fuel from either end?
Piute Spring (near the eastern end) is the only reliable natural water source on the route — filter it regardless of how clear it looks. Fuel up in Baker before you start; there's nothing between Baker and Needles along this corridor, and 48 miles of sand and rock will hit your fuel economy harder than highway driving.
Trail track
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