Outbound Collective logo

Aspen, Colorado

Looking for the best mountain biking in Aspen? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Aspen. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Mountain Biking Spots in and near Aspen

  • Gunnison, Colorado

    Camp at Hartman Rocks

    3.0
    Just 3 miles outside the small south central town of Gunnison, Colorado lies Hartman Rocks recreation area. This 8000 acre open space includes 40 miles of single track trails as well as 33 miles of road. Camping at Hartman Rocks is the perfect way spend a relaxing night, or get an early start to ...
    Read more
  • Gunnison, Colorado

    Mountain Biking in Colorado's Hartman Rocks

    4.0
    Drive four miles south of Gunnison, Colorado and you'll find Hartman Rocks. Meet up with your friend at the parking lot at the base and head out with your bikes onto Jack's Trail, a singletrack trail that takes you onto the main routes through BLM land.Kiosks throughout Hartman Rocks have maps wh...
    Read more
  • Breckenridge, Colorado

    Camp at Boreas Pass

    9 mi / 1500 ft gain
    Boreas pass is a high mountain pass in the Rocky Mountains that sits on the Continental Divide at 11,481'. Forest Service Road 33 goes over the pass and has numerous campsites all along its length, with several near the summit that feature breathtaking views of the Tenmile Range and the Breckenri...
    Read more
  • Breckenridge, Colorado

    MTB Boreas Pass

    Boreas Pass is a scenic route that lies between Como (north of Fairplay on Hwy 285) and Breckenridge. It is 21 miles of low maintenance, rough gravel road that follows the Continental Divide and summits at 11,481 feet. Other than the altitude, the ride is not difficult, as the grade is not steep ...
    Read more
  • Gypsum, Colorado

    Camp at Heart Lake

    Ever wanted to pick a spot on the map and just GO for the weekend? That's exactly how we discovered Heart Lake. Our only recommendation is don't do it in October, when it might snow. A lot.As there's not much to do other than hike around up there, we combined the day with a morning mountain bike ...
    Read more
  • Silverthorne, Colorado

    Hike to Old Dillon Reservoir

    4.5
    1.7 mi / 137 ft gain
    Today, Lake Dillon is one of the biggest attractions in the Dillon Valley, attracting boaters, anglers, and campers. However, the large reservoir we know today was not the first one in the area.  The Old Dillon Reservoir was built in the 1930s to supply water to the original town of Dillon, which...
    Read more