Sierra de la Laguna Loop
Baja's forgotten mountain wilderness loop
The Sierra de la Laguna rises like an island of pine and oak from Baja California Sur’s desert floor, harboring the peninsula’s last remnant of temperate forest. This backcountry loop winds through ranching country and abandoned mining camps, crossing seasonal streams and climbing to Picacho de la Laguna at 6,857 feet. The route passes through Rancho La Burrera and skirts the edge of the UNESCO Biosphere Reserve, where you’ll find petroglyphs and stone corrals built by ranchers generations ago.
This is moderate 4×4 territory requiring high clearance and good tires — the volcanic rock will shred sidewalls if you’re careless. Winter and spring offer the best conditions, though flash floods can make arroyos impassable. No permits needed, but water is scarce outside of winter months. Stock up in La Paz or Todos Santos before heading up. You’ll earn solitude most overlanders never find in Baja, plus some of the best star-gazing south of the border.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Overland Route |
| Surface | Mixed |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 85 mi / 136.8 km |
| Duration | 2-3 days |
| Max elevation (ft) | 6857 ft |
| Best season | November-April |
| Minimum vehicle | High-clearance 4WD |
| Nearest town | Todos Santos, Baja California Sur |
| Land manager | CONANP (Sierra de la Laguna Biosphere Reserve) |
| Permit required | No |
| 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, or does it need to be lifted?
A stock high-clearance 4WD with decent all-terrain tires can manage the trail, but low-range is essential on the steeper canyon sections. Lifted rigs with skid plates will have more confidence on the rocky descents. Don't attempt this in a crossover or 2WD pickup.
Is the Sierra de la Laguna Loop accessible in summer?
Avoid it June through October — summer brings brutal heat in the canyons and hurricane-season storms that can wash out tracks and make water crossings dangerous. November through April is the window: cooler temps, dry conditions, and the pine forests are actually pleasant.
Do I need a permit to drive or camp inside the Sierra de la Laguna Biosphere Reserve?
Yes — Sierra de la Laguna is a CONANP-managed UNESCO Biosphere Reserve, and entry technically requires registration and a fee paid to the reserve. Enforcement is inconsistent in the backcountry, but going through proper channels keeps access open for everyone. Contact CONANP in La Paz before you go.
What's the hardest section of the loop and what makes it technical?
The canyon descents on the eastern side are the crux — loose rock, tight switchbacks, and steep grades that demand careful tire placement and low-range crawling. The trail is not particularly technical in terms of obstacles, but the remoteness amplifies any mistake since recovery help is hours away.
How far is the nearest gas from the trailhead, and is 85 miles enough range to worry about fuel?
Todos Santos has the last reliable fuel — top off there before heading in. The full 85-mile loop plus approach and exit driving means you should carry supplemental fuel if your rig gets under 15 MPG off-road or has a small tank. There are no fuel sources inside the loop.
Trail track
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