Pitkin County, Colorado

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

Top Mountain Biking Spots in and near Pitkin County

  • 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...
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  • Frisco, Colorado

    Rainbow Lake via Tenmile Recreation Path

    5.0
    3.24 mi / 322 ft gain
    You can do this hike two different ways:  1- Start from the Peaks Trail Trailhead to Rainbow Lake for an out and back hike, distance is a little over 2 miles roundtrip.  2- Start along the Summit County Recreational Trail (as marked on this map), also out and back hike, total distance just over...
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  • Breckenridge, Colorado

    Baker's Tank Loop

    4.0
    5.72 mi / 873 ft gain
    When the aspens are sporting their golden hues of autumn, Baker's Tank Loop is a perfect fall hike. The trailhead is about ten minutes from downtown Breckenridge. For part of the hike, you may have the world to yourself. But, for the road portion, you'll likely have to share with the leaf peep...
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  • Frisco, Colorado

    Rainbow Lake via Peaks Trail

    1.63 mi / 177 ft gain
    Rainbow Lake via Peaks Trail in Colorado, located near Frisco, is a popular trail for its accessible, family-friendly path and stunning mountain views. This easy hike leads through forested areas, vibrant wildflower patches, and alongside small streams, ultimately reaching Rainbow Lake, a serene ...
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  • Breckenridge, Colorado

    Boreas Pass Road

    5.0
    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...
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  • Nathrop, Colorado

    Mount Antero via Wagon and Little Browns Creek Trail

    5.0
    15.85 mi / 5499 ft gain
    The Mount Antero via Wagon and Little Browns Creek Trail offers an epic alternative route to summit one of Colorado's magnificent 14ers (14,269 feet). This challenging trail provides a true wilderness experience away from the crowds, taking you through lush woodlands, aspen groves, and dramatic...
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  • Breckenridge, Colorado

    Minnie Mine Loop

    5.0
    1.49 mi / 161 ft gain
    The Minnie Mine Loop in Breckenridge, Colorado, is a 1.5-mile scenic hiking trail that combines rich mining history with breathtaking views. As hikers explore, they pass by remnants of historic mining sites, including old equipment and structures, which give insights into the area’s 19th-centur...
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