Costa de Guerrero Hidden Beach Access Circuit
Secret Pacific beaches through coconut groves
South of Zihuatanejo, a network of rough plantation roads cuts through dense coconut groves to reach some of Mexico’s most isolated Pacific beaches. The route starts near Petatlán and follows ancient coastal trading paths that connect Playa La Barrita, Playa Las Gatas Silvestres, and the spectacular Barra de Potosí lagoon. Sand tracks require careful navigation as they wind between working coconut farms and cattle ranches, crossing seasonal streams that can turn into serious obstacles during summer rains. Local fishermen still use these beaches to launch pangas into the deep Pacific swells.
This is difficult driving that demands high-clearance 4WD with good tires for deep sand and rocky creek beds. Rainy season (June-October) makes many sections impassable. Dry season driving from November through May offers the best conditions, but carry extra water and fuel as services are non-existent for 60+ miles. Beach camping is phenomenal, with world-class surfing, fresh seafood from local fishermen, and complete solitude. You’ll earn every mile of this spectacular coastline.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Backcountry |
| Surface | Dirt, Sand |
| Features | Camping, Remote, Scenic, Water Crossings |
| Length (miles) | 72 mi / 115.9 km |
| Duration | 2-3 days |
| Max elevation (ft) | 400 ft |
| Best season | November-May |
| Minimum vehicle | High-clearance 4WD with sand tires |
| Nearest town | Petatlán, Guerrero |
| Land manager | Private ejidos and federal coastal zone |
| 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 lifted Tacoma with all-terrain tires handle this trail, or do I actually need dedicated sand tires?
ATs will get you into trouble on the beach sections — the soft Pacific sand here is deep and unforgiving. Dedicated sand tires or aggressive paddle-style rubber is strongly advised, and airing down to 12-15 PSI is not optional, it's survival.
Is the trail passable in June or October?
No. The Guerrero coast rainy season runs June through October, and the dirt plantation roads turn to impassable mud while river crossings swell dangerously. Stick to November through May — March and April are the sweet spot before heat peaks.
Do I need any permits to drive through the ejido land and camp on the beaches?
This circuit crosses private ejido territory and federal coastal zone (zona federal marítimo terrestre). There's no formal permit system, but expect to negotiate passage fees directly with ejido gatekeepers at checkpoints — carry small-denomination pesos, be respectful, and don't assume access is guaranteed.
What's the hardest section and what actually makes it difficult?
The deep-sand beach transitions between coconut grove access tracks are the crux — soft berms, no firm base, and tight turns between palm trunks that punish wide-track rigs. A recovery board pull or winch anchor off a palm is a real possibility, not a worst-case scenario.
There's zero cell service for 72 miles — where do I get water and fuel before dropping in?
Fuel up completely in Petatlán before you start; there are no gas stations on the circuit. Carry all your drinking water — coastal villages may have water but it's not reliably safe to drink without treatment. A minimum 5-gallon reserve plus a quality filter is the baseline.
Trail track
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