Dark Mountain Trail

Dark Mountain Trail is a 3.3-mile out-and-back foot trail in Rocky Mountain National Park, Colorado. It climbs 839 ft to a high point of 9,120 ft. Difficulty: moderate, from the NPS hiking-rating formula.

Dark Mountain Trail, Rocky Mountain National Park
Photo: KimonBerlin · CC BY-SA 2.0 · Wikimedia Commons

Plan this hike

Open Dark Mountain Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Rocky Mountain. Rocky Mountain has permits or reservations for some areas: see the Rocky Mountain page for what's needed.

More trails in Rocky Mountain

All 233 trails in Rocky Mountain National Park