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    Dunes Trail via Pinyon Flats

    This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
    This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
    This reflects the return distance of this route as measured by the GPS file.
    7.2 km
    This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
    291 m
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    Directions to Trailhead
    Dunes Trail via Pinyon Flats

    Adventure to the top of High Dune along the Dunes Trail via Pinyon Flats. Immerse yourself in the sandy terrain and revel in Colorado’s topographic diversity as you admire the snow-capped Sangre de Cristo Mountains and the sandy mounds that consume the landscape.

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    Route Description for Dunes Trail via Pinyon Flats

    Hiking the Dunes Trail via Pinyon Flats is an exciting experience in the Great Sand Dunes National Park. Climb barefoot up the soft, sandy terrain up the highest dunes in North America. This epic expedition up the wind-sculpted ridgeline of the dunes demands some stamina and preparation. Be sure to keep an eye on the skies and avoid hiking in summer afternoons when dangerous lightning storms are common. Additionally, pack plenty of water and sun protection as the terrain radiates heat. Note that the National Park charges an entrance fee of $25USD for 1-6 passenger vehicles, which allows access to all the trails and attractions within the park.

    Setting out from the parking lot off Highway 150, the Dunes Trail via Pinyon Flats tracks north along the Medano Pass Primitive Road. Soon after you depart from the trailhead, you will be redirected west, over Buck Creek and Medano Creek. There will be no explicit route to follow while tracking through the sand dunes, so the trail GPS or map may prove useful. Begin your climb up the wind-sculpted ridges, heading northwest. Ascend the soft, sandy ridgeline, and you will be redirected west.

    As you wander west, you will likely be in the company of more adventurers who took a more direct route up to High Dune. Soon you will summit High Dune, which exposes the grandeur of the encompassing dunes. From here, descend the ridge, tracking east along a more revered route (though there may not be any evidence of footprints). Finally, follow the path back over the creeks before returning to the parking lot.

    Getting to the Dunes Trail via Pinyon Flats Trailhead

    The Dunes Trail via Pinyon Flats departs from the parking lot at the intersection of Highway 150 and Medano Pass Primitive Road.

    Route Information

    • Backcountry Campground

      Dispersed Backcountry Camping. Note a permit is required from the Visitors Center.

    • When to do


    • Pets allowed

      Yes - On Leash

    • Family friendly

      Older Children only

    • Route Signage


    • Crowd Levels


    • Route Type


    Dunes Trail via Pinyon Flats Elevation Graph

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    Dunes Trail via Pinyon Flats Reviews

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