Saint Marys Falls

Managing agency

San Juan NF — Divide RD

Saint Marys Falls is a 6.4-mile out-and-back trail located in Colorado near the San Juan National Forest's Divide Ranger District. The trail leads hikers to a scenic waterfall destination in the high country of southwestern Colorado. This moderate-distance hike is ideal for those seeking a full day of hiking with a clear turnaround point at the falls. The out-and-back format means you'll retrace your route, giving you familiarity with the terrain on your return journey. The trail is managed by the U.S. Forest Service under the San Juan National Forest, ensuring maintenance and access for public recreation. Saint Marys Falls offers hikers the chance to experience Colorado's alpine and subalpine environments. The waterfall itself provides a rewarding destination and natural focal point for the hike. This trail is well-suited for hikers with moderate fitness levels seeking a half to full-day adventure in the San Juan Mountains region.