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Andrew Cook > Trail Favorites List

5.4 mi 8.7 km Mitchell Lake Trail Out and Back
Intermediate
Nederland, CO
Intermediate
Nederland, CO 66 
3.6 mi 5.8 km Long Lake Loop
Intermediate
Nederland, CO
Intermediate
Nederland, CO 25 
3.4 mi 5.5 km Royal Arch Out and Back
Difficult
Boulder, CO
Difficult
Boulder, CO 167 
17.3 mi 27.9 km Boulder Skyline Traverse
Difficult
Superior, CO
Difficult
Superior, CO 115 
6.3 mi 10.1 km Mesa Trail
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
Boulder, CO 34