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Rich Guess > Trail Favorites List

12.6 mi 20.2 km Spring Brook Loop
Intermediate Intermediate
Superior, CO
Intermediate Intermediate
Superior, CO 155 
8.9 mi 14.3 km Heil Ranch
Intermediate Intermediate
Lyons, CO
Intermediate Intermediate
Lyons, CO 227 
6.7 mi 10.8 km Post Work Sunset Ride
Intermediate Intermediate
Erie, CO
Intermediate Intermediate
Erie, CO 50 
3.2 mi 5.2 km School Bus #929
Intermediate Intermediate
Nederland, CO
Intermediate Intermediate
Nederland, CO 30 
16.3 mi 26.2 km Super Betasso
Intermediate/Difficult Intermediate/Difficult
Boulder, CO
Intermediate/Difficult Intermediate/Difficult
Boulder, CO 86 
17.6 mi 28.2 km Switzerland Trail
Easy/Intermediate Easy/Intermediate
Nederland, CO
Easy/Intermediate Easy/Intermediate
Nederland, CO 28 
0.9 mi 1.4 km Tungsten Loop
Easy Easy
Nederland, CO
Easy Easy
Nederland, CO 6 
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