Cruces Basin Th

About

Cruces Basin TH serves as the primary southeastern access point to the Cruces Basin Wilderness, a remote 18,867-acre wilderness designated by Congress in 1980. Located in the southern San Juan Mountains northwest of Tres Piedras, this is the least-visited wilderness on the Carson and among the most difficult to access. The primitive trailhead sits at approximately 10,000 feet elevation where dispersed camping is permitted on adjacent National Forest land. Access requires driving about 11 miles north of Tres Piedras on US Highway 285 to Forest Road 87, then following the rough dirt road for approximately 21 miles before turning onto Forest Road 572 for the final 2 miles to the trailhead. These roads receive little maintenance and can become impassable after heavy rain or during winter snow. A high-clearance vehicle is recommended. The wilderness itself has no designated trails, only angler-created and game trails. The basin features meadows, streams, aspen groves, and mixed conifer forests. No permits are required for day use or overnight visits. Campers should be fully self-sufficient with water, waste disposal, and all supplies.

Directions

From Tres Piedras, drive north on US Highway 285 for approximately 11 miles to Forest Road 87 and turn left. Follow FR 87 for about 21 miles, passing FR 87A. One mile past FR 87A, turn right onto FR 572 and continue 2 miles to the trailhead at the end of the road. High-clearance vehicle recommended.