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Boulder Trail Runners


Very informal group of trail runners based in and around Boulder, CO.

Events


This club does not have any posted events.

2

7

33

2

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Map Key

Recommended Routes: 2

9.2 mi 14.8 km Mt. Alice via Hourglass Ridge
Difficult
Grand Lake, CO
Difficult
Grand Lake, CO
Minor Issues
Update
Dry, Some Mud, Fallen Trees: Some fallen trees and several wet areas.
75 days ago
8.3 mi 13.3 km Spring Brook / Goshawk Double Loop
Intermediate
Superior, CO
Intermediate
Superior, CO
All Clear
Update
27 days ago

Trails: 7

1.0 mi 1.6 km Paiute East Ridge
Very Difficult
Nederland, CO
Very Difficult
Nederland, CO
All Clear
Update
5 days ago
2.8 mi 4.4 km Slaughterhouse Gulch
Intermediate/Difficult
Niwot, CO
Intermediate/Difficult
Niwot, CO
Unknown
Update
4.9 mi 7.8 km FS 509.1
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
Boulder, CO
All Clear
Update
Dry
64 days ago
2.0 mi 3.3 km CR 83J
Intermediate
Boulder, CO
Intermediate
Boulder, CO
Unknown
Update
1.7 mi 2.7 km Johnny Park Connector
Easy
Lyons, CO
Easy
Lyons, CO
All Clear
Update
97 days ago
1.0 mi 1.7 km City of Lafayette Trail
Easy
Louisville, CO
Easy
Louisville, CO
All Clear
Update
Dry
91 days ago
3.0 mi 4.8 km Old Dirty Bismark
Easy
Superior, CO
Easy
Superior, CO
Unknown
Update