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Upper Lower Loop
Easy/Intermediate Easy/Intermediate
2.4 km 1.5 mi Crested Butte, CO 28 
Upper Lower Loop
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Intermediate Intermediate
Lower Loop
Easy Easy
4.5 km 2.8 mi Crested Butte, CO 49 
Lower Loop
Avg Rating
Easy Easy

Jacob's Rating
Easy Easy
Super Betasso
Intermediate/Difficult Intermediate/Difficult
26.2 km 16.3 mi Boulder, CO 76 
Super Betasso
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Jacob's Rating
Intermediate Intermediate
Strand Hill
Intermediate/Difficult Intermediate/Difficult
12.0 km 7.5 mi Crested Butte, CO 125 
Strand Hill
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Jacob's Rating
Difficult Difficult
Kids Meal
Easy/Intermediate Easy/Intermediate
2.5 km 1.5 mi Orchard Mesa, CO 14 
Kids Meal
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Intermediate Intermediate
Flatirons Vista North
Easy/Intermediate Easy/Intermediate
1.9 km 1.2 mi Superior, CO 12 
Flatirons Vista North
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
Flatirons Vista South
Easy/Intermediate Easy/Intermediate
3.4 km 2.1 mi Superior, CO 26 
Flatirons Vista South
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
Spring Brook Loop South
Intermediate Intermediate
1.8 km 1.1 mi Boulder, CO 29 
Spring Brook Loop South
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Spring Brook Loop North
Intermediate Intermediate
3.7 km 2.3 mi Boulder, CO 31 
Spring Brook Loop North
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Doudy Draw
Intermediate Intermediate
3.5 km 2.2 mi Superior, CO 37 
Doudy Draw
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Marshall Mesa - Doudy Draw Loops
Intermediate Intermediate
16.8 km 10.4 mi Superior, CO 130 
Marshall Mesa - Doudy Draw Loops
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Kessel Run
Intermediate Intermediate
3.4 km 2.1 mi Fruita, CO 182 
Kessel Run
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Greenbelt Plateau
Easy/Intermediate Easy/Intermediate
2.3 km 1.4 mi Superior, CO 17 
Greenbelt Plateau
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
High Plains
Easy/Intermediate Easy/Intermediate
4.4 km 2.7 mi Superior, CO 18 
High Plains
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Intermediate Intermediate
Coalton
Easy/Intermediate Easy/Intermediate
4.5 km 2.8 mi Superior, CO 16 
Coalton
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
Meadowlark
Easy/Intermediate Easy/Intermediate
3.8 km 2.3 mi Superior, CO 9 
Meadowlark
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
Mayhoffer-Singletree
Easy Easy
4.8 km 3.0 mi Superior, CO 14 
Mayhoffer-Singletree
Avg Rating
Easy Easy

Jacob's Rating
Easy Easy
Cowdrey Draw
Easy/Intermediate Easy/Intermediate
1.3 km 0.8 mi Superior, CO 9 
Cowdrey Draw
Avg Rating
Easy/Intermediate Easy/Intermediate

Jacob's Rating
Easy Easy
Marshall Valley
Intermediate Intermediate
1.4 km 0.9 mi Superior, CO 17 
Marshall Valley
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate
Dirty Bismark
Intermediate Intermediate
25.2 km 15.7 mi Superior, CO 271 
Dirty Bismark
Avg Rating
Intermediate Intermediate

Jacob's Rating
Intermediate Intermediate

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