Lost Solar

Managing agency

Pike-San Isabel NF — South Platte RD

Lost Solar is a 16.1-mile out-and-back trail located in Colorado near Colorado within Pike-San Isabel National Forest, managed by the South Platte Ranger District. This backcountry route offers hikers an extended journey through the national forest landscape, making it suitable for those seeking a full-day adventure. The out-and-back format means hikers will cover approximately 8 miles each direction to reach the trail's turnaround point. The route traverses Pike-San Isabel National Forest terrain, providing access to the South Platte Ranger District's managed lands. As with many forest service trails, hikers should come prepared for variable conditions and bring adequate water and supplies for the full distance. The South Platte Ranger District can provide additional information about current trail conditions, seasonal closures, or any maintenance work that may affect access. Hikers are encouraged to check with the managing agency before heading out to ensure the trail is open and to get the most up-to-date details about their visit.