Mirror Lake

Managing agency

White River NF — Eagle-Holy Cross RD

Mirror Lake is a 9.2-mile out-and-back trail located in Colorado near the White River National Forest's Eagle-Holy Cross Ranger District. The route gains 2,300 feet in elevation, making it a moderately strenuous hike suitable for those with solid fitness levels. The trail takes hikers through the White River National Forest landscape, with the turnaround point at Mirror Lake itself. The out-and-back format means you'll retrace your steps on the return journey, covering approximately 4.6 miles one way. With nearly a quarter mile of vertical gain spread across the full distance, hikers should prepare for consistent climbing throughout the route. The elevation gain is distributed relatively evenly, creating a steady ascent rather than steep sections concentrated in one area. This trail is managed by the White River National Forest, ensuring maintenance and adherence to Forest Service regulations. Mirror Lake offers a full-day hiking experience, with the destination lake providing a scenic endpoint for the climb. Plan for 5-7 hours of hiking time depending on fitness level and pace.