Sierra de la Laguna Ridge Trail
Baja's highest technical mountain traverse
The Sierra de la Laguna Ridge Trail cuts through the highest mountains of Baja California Sur, where ancient granite peaks rise above 7,000 feet and trap Pacific moisture to create isolated cloud forests. This technical route follows old mining roads and rancher tracks through the heart of the UNESCO Biosphere Reserve, passing Picacho de la Laguna at 7,090 feet—the peninsula’s highest point. Water is scarce but present at Cañón de la Zorra and seasonal pools near El Salto waterfall during wet years.
This is a serious backcountry commitment requiring high-clearance 4WD, recovery gear, and multiple days of food and water. Rocky granite slabs, steep grades over 20%, and loose boulder fields demand attention. Best tackled November through March when temperatures drop and occasional rains fill water sources. Permits required through the reserve office in La Paz. You’ll earn views across both coasts of Baja and camp among palm oases that shouldn’t exist in this desert peninsula.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | Camping, High Altitude, Remote, Scenic |
| Length (miles) | 45 mi / 72.4 km |
| Duration | 3-4 days |
| Max elevation (ft) | 7090 ft |
| Best season | November-March |
| Minimum vehicle | Modified 4WD with skid plates |
| Nearest town | Santiago, Baja California Sur |
| Land manager | Sierra de la Laguna Biosphere Reserve |
| Permit required | Yes |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Tacoma or 4Runner handle this trail?
No. Stock rigs will get hurt here. You need a modified 4WD with quality skid plates, a suspension lift, and all-terrain tires at minimum — the rocky technical sections will destroy unprotected undercarriage on a stock truck.
Is Sierra de la Laguna passable in summer?
Avoid it. Summer brings brutal heat at lower elevations and unpredictable chubasco storms that can make the rocky terrain genuinely dangerous. November through March is the window — cooler temps, drier conditions, better visibility.
Do you need a permit to run this trail?
Yes. Sierra de la Laguna is a UNESCO Biosphere Reserve — you need a permit from the reserve administration before entering. Coordinate through local contacts in Santiago or check with the reserve office directly; enforcement exists and this isn't a trail to bluff your way through.
What's the hardest section and what should I actually expect?
The upper ridge traverse is where it gets serious — sustained exposed rock with steep drop-offs, no recovery room, and sections requiring precise line choice at elevation. Plan on slow going, multiple spotter stops, and at least one moment where everyone gets out to walk the line before committing.
How far is the nearest gas from the trailhead and is there water on the trail?
Fuel up fully in Santiago before heading in — there's no gas on route and you're looking at a 3-4 day remote push. There are water crossings on trail but treat everything; carrying your own supply for drinking is non-negotiable in a reserve this remote with zero cell service and no bailout options.
Trail track
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