Place guide
San Lorenzo Canyon
A rugged desert canyon near Socorro with narrow washes, striking rock formations, and a quiet backcountry feel.
📍GPS: 34.243912, -106.993122

San Lorenzo Canyon is a rugged desert canyon near Socorro, carved into volcanic rock and filled with narrow passages, steep walls, and quiet stretches of open desert. It is free to visit, usually uncrowded, and largely undeveloped, with primitive camping scattered along the wash. The catch is access, the final approach is rough, and road conditions can vary considerably depending on weather.



What to Do
Exploring the canyon on foot is the main draw. You can follow the sandy wash through narrow rock corridors and side canyons surrounded by rugged desert terrain. Several informal trails branch into the surrounding hills, and the area is popular for photography, scrambling, and primitive camping. There are no developed facilities, so the experience feels much more remote than its location near Socorro might suggest. Do not enter the canyon if rain is falling nearby or has fallen recently. Flash flooding can move quickly through the narrow washes, and road conditions can also deteriorate after storms.
How Much Time to Spend
A couple of hours is enough to explore the main canyon on foot, but with primitive camping nearby, it’s easy to turn this into an overnight stop.
Getting There
The roads are not well marked, there are lots of dirt tracks branching off in different directions, and some sections have deep gravel where a regular car can get stuck. For the easiest route, put 34.222995, -106.922238 into maps and take I-25 to the turnoff. You’ll pass under a 14.4-foot overpass. Keep driving straight on the main road, which is much better than the deeper gravel roads nearby. Continue to 34.226804, -106.955037, where you’ll see a welcome sign and cattle guard. From there, stay on the road and it will lead you toward the mouth of the canyon.

San Lorenzo Canyon has no facilities and barely any signage. What it offers is real backcountry solitude a short drive from Socorro, if you’re willing to deal with the roads.
Nearby places
Sevilleta National Wildlife Refuge
The largest refuge in New Mexico, where desert, grassland, bosque, and mountain ecosystems meet along the Rio Grande.
Socorro
A small city on the Rio Grande known for birdwatching, mining, and science.
The Box
A narrow volcanic canyon with popular bouldering and sport climbing, a short trail in, and free BLM camping.