Rincon La Osa

Managing agency

Rio Grande NF — Conejos Peak RD

Rincon La Osa is a 12.4-mile out-and-back trail located in Colorado that offers moderate terrain with 1,877 feet of elevation gain. The trail provides a balanced hiking experience suitable for those with intermediate fitness levels, with steady climbing spread across the route rather than steep pitches. This hike takes you through diverse terrain typical of Colorado's high country landscape. The out-and-back format allows flexibility in how far you venture, making it accessible for various experience levels and time constraints. Turning around at any point gives you a customizable outing. The trail is managed by the local agency responsible for the wilderness area and receives regular maintenance. The elevation gain of approximately 1,877 feet over the full distance means a gradual ascent with rewarding views as you gain altitude. Best conditions typically occur from late spring through early fall when snow has cleared and trails are fully passable. The full 12.4-mile route takes most hikers 4-6 hours depending on pace and conditions.