Arapaho Glacier Trail
The Arapaho Glacier Trail leads northward from the Rainbow Lakes Trailhead (located before the Rainbow Lakes Campground) and enters the Indian Peaks Wilderness. Climbing through the woods for about two miles, the trail exits onto the open tundra with a fine view into the City of Boulder Watershed. As posted, this area is closed to public access. Do not trespass. After several switchbacks, the Arapaho Glacier Trail crosses to the south side of the ridge. At its highest point, the trail offers a spectacular overlook of the Arapaho Glacier, South Arapaho Peak (elevation 13,397'), and North Arapaho Peak (elevation 13,502'). The Arapaho Glacier Trail descends 1,300 feet down a series of switchbacks to the south, intersecting the Arapaho Pass Trail at the Fourth of July Mine.
Specific Trail Information
Trail Number
General Information
View a trail map here.
Camping permits required for all overnight trips between June 1 and September 15. Overnight permits cost $5 per group, per trip from June 1 through September 15.
Camping permits required for all overnight trips between June 1 and September 15. Overnight permits cost $5 per group, per trip from June 1 through September 15.
Organized groups are required to have a permit for both camping and day-hiking year round. Day-hiking permits are free.
Motorized equipment and mechanized transportation are prohibited.
Pets must be on a hand-held leash at all times.
Campfires are prohibited year round.
Campsites must be at least 100 feet away from water and trail.
Group size is limited to 12 (people and livestock combined).
Processed weed-free feed is required for stock.
Getting There
Directions
From Nederland, head north on Colorado Highway 72 for approximately seven miles. Look for the University of Colorado Mountain Research Station sign and turn west onto National Forest System Road 298. This road is a five-mile, native-surfaced road. A high clearance vehicle is recommended.
