Explore Aspen's 13ers

Explore Five of Aspen’s Adventurous 13ers

Get off the beaten path by hiking and scrambling up these rewarding 13,000-foot peaks.

Explore Aspen's 13ers

Hike a 13er: Williams Mountain South C

The ponderous name belies an accessible peak packed with views on this summit hike of a 13,000-foot peak in the mountains east of Aspen.

Explore Aspen's 13ers

A dramatic knife-edge walk and a blazing blue high-alpine tarn distinguish this summit hike of a 13,000-foot peak in the mountains east of Aspen.

Explore Aspen's 13ers

Bag a summit far more scenic than the name implies as you ascend amid a riot of wildflowers on this 13,000-foot peak in the mountains east of Aspen.

Explore Aspen's 13ers

Test your scrambling skills as you summit UN 13,001, also know as "Lost Man Lake Peak," a 13er in the mountains east of Aspen.

Explore Aspen's 13ers

These expert tips will help you traverse wildflower meadows and bag lofty summits while staying safe, conscientious, and comfortable.

Explore Aspen's 13ers

A full day’s worth of scenery packs into a compact outing to summit a 13er in the mountains east of Aspen.