Ptarmigan Pass

Managing agency

Pike-San Isabel NF — South Park RD

Ptarmigan Pass is a 4.2-mile out-and-back trail located in Colorado near the Pike-San Isabel National Forest, South Park Ranger District. The route features a modest elevation gain of 225 feet, making it accessible for hikers of varying ability levels. Managed by the Pike-San Isabel National Forest's South Park Ranger District, this trail offers a straightforward hiking experience in the South Park area. The out-and-back format allows hikers to turn around at any point, providing flexibility for those adjusting their distance based on conditions or preference. With relatively gentle elevation changes, Ptarmigan Pass works well for day hikes or as part of a longer backcountry exploration in the region. The 225-foot gain is spread across the 4.2-mile distance, resulting in a comfortable gradient for most hikers. The trail falls under the management of the U.S. Forest Service, ensuring maintained conditions and adherence to national forest regulations. Check current conditions with the South Park Ranger District before heading out, as mountain terrain can change seasonally.