Mason Gulch

Managing agency

San Juan NF — Gunnison RD

Mason Gulch is a 4.1-mile out-and-back trail located in Colorado near Gunnison in the San Juan National Forest. The route gains 641 feet of elevation, making it a moderate hike suitable for a range of fitness levels. Managed by the San Juan National Forest's Gunnison Ranger District, this trail offers access to the natural landscapes characteristic of the San Juan Mountains. The out-and-back format means hikers can turn around at any point, allowing flexibility for different experience levels or time constraints. With modest elevation gain spread across the distance, Mason Gulch provides a steady climb without extreme steepness. The trail's location within San Juan National Forest places it in a region known for diverse terrain, wildlife habitat, and scenic mountain views. This hike is well-suited for those seeking a moderate-distance outing in the Gunnison area with manageable elevation gain. Plan for approximately 2-3 hours of hiking time depending on pace and conditions.