Gunnison, Colorado

Just nine miles east of Aspen on Highway 82, Independence Pass, are grottos. A grotto is a geological term for a cave or cavern. The Grottos near Aspen were formed by rushing water of the Roaring Fork River. There is only an elevation gain of 300 feet on the three-quarters of a mile loop making...

This 8.8 mile "loop" is not a true loop and the trail ends 4 miles apart along Independence Pass, so a car shuttle is recommended. I would recommend starting at the west trailhead (closer to Aspen) but will describe both trailheads so you can set up another car or shuttle at the other one.1) West...

This area is located on the other side of Independence Pass from Aspen, which is only accessible during the summer, or can be reached year-round via Leadville, which is about 20 miles away along Highway 24. From Twin Lakes Village drive approximately 1.5 miles east on Highway 82 and take the exit...