North Halfmoon Lakes

Managing agency

San Juan NF — Columbine RD (East)

North Halfmoon Lakes is a 5.5-mile out-and-back trail located in Colorado near the San Juan National Forest's Columbine Ranger District (East). This moderate hike takes visitors through the heart of the San Juan Mountains to reach the scenic alpine lakes. The trail is managed by the U.S. Forest Service under the San Juan National Forest, ensuring maintained conditions and reliable access. The out-and-back format means hikers will cover approximately 11 miles total round trip, making it suitable for a full day adventure. The destination lakes offer stunning mountain scenery typical of Colorado's high country. The trail provides access to pristine alpine environments where visitors can enjoy fishing, photography, and backcountry camping opportunities. The area showcases the rugged beauty characteristic of the San Juan range, with views of surrounding peaks and subalpine vegetation. This hike is well-suited for those seeking a moderate backcountry experience without requiring technical climbing skills. The trail's proximity to established Forest Service infrastructure makes it accessible for most outdoor enthusiasts. Visitors should check current conditions with the Columbine Ranger District before heading out, as alpine weather can change rapidly and trail maintenance varies seasonally.