Join Leave the Boys Behind and Aspen Alpine Guides for any customized trip. We offer private guiding for Hiking, Backpacking, Hut Trips, Rock Climbing, Biking, Trail Running, Peak Ascents and Mountaineering.
Hiking The Wilderness around Aspen offers limitless day hike options. We offer full or half day hikes that range from the mellowest beginner trails to the steepest and rockiest the valley has to offer.
Backpacking & Hut Trips
Experience a true Colorado Adventure with an overnight backpacking trip or Hut trip within the 10th Mountain Huts system.
Rock Climb on Independence Pass and in the Roaring Fork Valley. Our Rock Guides and Instructors love to teach all levels for kids and adults. We offer full or half day climbing days that will include instruction on basic rock skills, knots, belays and movement on rock.
Aspen is filled with endless trails leading right out of downtown Aspen to some of the most breathtaking views in the surrounding mountains. Join us on one of our running trips, push yourself on a guided trail run, or let us help you train for a race.
Road and Mountain bike in the Aspen/Snowmass area. Our area offers world-class single-track trails for a variety of skills and abilities from charging down hill to mellow rides through beginners trails. The surrounding roadways offer some of the best road rides that reach to higher elevations and stunning views.
Climb Colorado’s high Peaks, including regional 13ers and 14ers in the Aspen and Telluride areas. We have access to a variety of peaks for varying levels of experience from beginners to experiences mountaineers new to the area.