San Juan National Forest

Southwest Colorado alpine lakes, mining-era routes, high passes, and rugged mountain valleys.

Use the sections and guides below to explore this subject in a clear, practical order.

Ice Lakes Basin Trail

A steep climb to brilliant alpine lakes and flower-filled high basins beneath rugged San Juan peaks.

A high-country loop through alpine lakes, tundra, and broad views above Silverton.

A steep climb from high forest to open tundra and a prominent San Juan summit shoulder.

A short forest hike to a quiet mountain lake with views toward the Needles.

A pleasant forest route to a small high-elevation lake beneath San Juan peaks.

A long forest and alpine journey to a remote lake beneath the dramatic Needles.

A customizable riverside hike through forest and canyon scenery north of Pagosa Springs.

A flexible wilderness approach beside a fast mountain creek beneath forested canyon walls.