Cochiti Lake Road (FR 266)
Volcanic badlands and ancient ruins above Cochiti
Forest Road 266 cuts through the volcanic badlands above Cochiti Lake, winding past ancient pueblo ruins and into the heart of the Jemez Mountains’ remote backcountry. The route starts near the dam and climbs through juniper and piñon forests, crossing several seasonal arroyos before reaching the Tent Rocks area. Along the way, you’ll navigate slot canyons carved from white volcanic tuff, with the iconic cone-shaped formations serving as waypoints through this otherworldly landscape.
This is solid high-clearance territory requiring 4WD for the final miles to the best camping spots. Rocky sections and loose volcanic soil demand attention, especially after summer rains when arroyos can flash flood. Best tackled spring through fall when snow doesn’t block higher elevations. Pack extra water—this is high desert country with none available along the route. The payoff is dispersed camping with views across the Rio Grande valley and some of New Mexico’s most unique geology right outside your tent.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | High Clearance |
| Surface | Dirt |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 18 mi / 29 km |
| Duration | Half day |
| Max elevation (ft) | 6400 ft |
| Best season | April-October |
| Minimum vehicle | High-clearance 2WD/4WD recommended |
| Nearest town | Cochiti Lake, New Mexico |
| Land manager | Santa Fe National Forest |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | Yes |
| 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 FR 266 without a lift?
Yes — a stock high-clearance truck or SUV is fine for this trail. Low-clearance vehicles like sedans or crossovers will drag on rocky sections and wash-outs, so don't push it.
When does FR 266 typically open and close for the season?
April through October is your window. Spring mud and late-season snow can close the road without warning — check with Santa Fe National Forest before heading out if you're going early or late in that range.
Do I need a permit or pass to run Cochiti Lake Road?
No permit is required to drive FR 266. It's Santa Fe National Forest land, so standard dispersed camping rules apply — no fees, but follow Leave No Trace and fire restrictions, which change seasonally.
What's the hardest section of the trail and what makes it technical?
The roughest stretches involve eroded volcanic rock and loose dirt shelf road sections with moderate drop-offs. Nothing extreme, but a couple of spots will require you to pick your line carefully, especially after recent rain.
Are the water crossings on FR 266 passable most of the season, or do they run deep?
Crossings are generally shallow and passable spring through fall, but runoff after heavy monsoon rains (July–August) can make them sketchy — check conditions locally before committing. Cell service is spotty out there, so don't count on a last-minute Google.
Trail track
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