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Fun trail that will test your fitness and aerobic capacity. Challenging uphills, great downhills, a little technical.

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10,140' 3,091 m


9,276' 2,827 m


1,431' 436 m


1,431' 436 m



Avg Grade (3°)


Max Grade (17°)

Dogs Off-leash

E-Bikes Not Allowed

Features Commonly Bikepacked


A great singletrack that offers a little bit of everything. Well-formed switchbacks, inspiring rides through old growth forest, and sidehill tracks across open meadows offer great views of Summit County. There's a long downhill on the Red Trail that in the springtime is guaranteed to get your feet wet on very rideable stream crossings. Blair Witch offers a constantly changing environment with "little beavers" building log obstacles across the trail. It ends with a great downhill on the Colorado Trail.

Need to Know

During heavy tourist season, this free parking lot will fill.


Starting at the popular Tiger Road Dredge Trailhead, this trail starts climbing at the Colorado Trail intersection for the next 2.5 miles. This section has switchbacks, short (sorta) steep climbs, on a reasonably smooth surface. There are a few short sections of rocky/rooty climbing. Trees dominate except the small beetle kill clear-cut areas.

While riding through the flatter old growth forest area, you get a breather while enjoying the atmosphere. After the 750-foot elevation gain you get a sweet downhill, but the climbing is not over yet. Now comes some sidehill sections in open meadows challenging you to either look at the narrow trail or the scenery.

After joining the Red Trail, there is another 0.5 miles of easy climbing, then another 0.5 miles of flats through the forest before hitting the only technical drop on the ride. Make sure you look close before riding over it. Now you get a 2.5-mile downhill with several stream crossings, all rideable.

At the end of the Red Trail, hop over the the Hay Trail for a mellow 1-mile climb to the start of Blair Witch. Blair Witch is totally in the trees and has lots of turns, climbs, and downhills. The lodgepole pines used for the features are not very durable and the very rideable log features are being constantly replaced.

The last section is the Colorado Trail right at the exit of Blair Witch. It is mostly downhill from here. Try to refrain from locking up the rear brake and eroding the trail. Hope you enjoyed it.

History & Background

The trailhead is at the Tiger Road Dredge, one of the few remaining areas miners use to mine gold and other valuable minerals. It is still mostly intact. The start of this ride is through large rock tailings leftover from the mining era.


Shared By:

David Jones

Trail Ratings

  4.5 from 22 votes


in Breckenridge


  4.5 from 22 votes
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Recommended Route Rankings


in Breckenridge


in Colorado


7 Views Last Month
7,401 Since Jul 8, 2019
Intermediate/Difficult Intermediate/Difficult



Closing in on the intersection of the Red Trail and Colorado Trail
Jul 29, 2013 near Keystone, CO
Cruise the Red Trail as part of the Keystone Gulch to Soda Creek Loop.
Mar 5, 2017 near Keystone, CO
A pedaler and her pooches soak up the last rays of summer on the Colorado Trail.
Jan 27, 2017 near Keystone, CO
Waited for mom to finish the classic West Ridge Downhill
Sep 12, 2017 near Keystone, CO
Views of Swan Mountain (right foreground) and the Ten Mile Range (left background) from the Red Trail.
Jul 29, 2013 near Keystone, CO
The Gore Range way to the north
Jul 2, 2014 near Keystone, CO



Current Trail Conditions

All Clear 14 days ago
Add Your Check-In


May 23, 2023
Carl Noble
Sep 7, 2022
chris funke
Sep 6, 2022
Atsuko Ohtake
Jul 22, 2022
Mandy VanMeter
Sep 18, 2021
Nina Canino
Jul 22, 2021
Linked this loop with Keystone Gulch-Soda Creek loop. 25mi — 3h 06m
May 27, 2021
Mark Miller
Apr 15, 2021
Danielle Jones
Nice climb, hard for being out of shape. Beautiful views of the mountains. 10.2mi — 1h 55m

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