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Mark Olson > Trail Favorites List

2.9 mi 4.7 km Twin Lakes Trail #402
Intermediate Intermediate
Crested Butte, CO
Intermediate Intermediate
Crested Butte, CO
3.0 mi 4.8 km Ypsilon Trail
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 17 
17.4 mi 28.0 km Mummy Kill Route (Mummy Marathon)
Difficult Difficult
Estes Park, CO
Difficult Difficult
Estes Park, CO
1.1 mi 1.7 km Chapin Pass - Lower Fork
Intermediate Intermediate
Estes Park, CO
Intermediate Intermediate
Estes Park, CO
2.4 mi 3.9 km Chapin Pass Trail
Difficult Difficult
Estes Park, CO
Difficult Difficult
Estes Park, CO
1.3 mi 2.1 km Estes Cone Trail
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 14 
7.5 mi 12.1 km Twin Sisters
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 59 
3.1 mi 4.9 km Bierstadt Lake Loop
Intermediate Intermediate
Estes Park, CO
Intermediate Intermediate
Estes Park, CO 39 
4.8 mi 7.7 km Ute Trail
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 12 
4.9 mi 7.8 km Lookout Mountain Trail
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 12 
3.2 mi 5.2 km Mills Lake - Black Lake Trail
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult Intermediate/Difficult
Estes Park, CO 57 
5.2 mi 8.4 km Mount Chiquita
Difficult Difficult
Estes Park, CO
Difficult Difficult
Estes Park, CO 12 
6.0 mi 9.7 km Loch Vale
Intermediate Intermediate
Estes Park, CO
Intermediate Intermediate
Estes Park, CO 87 
6.1 mi 9.9 km Cub Lake Loop
Intermediate Intermediate
Estes Park, CO
Intermediate Intermediate
Estes Park, CO 73 
8.2 mi 13.3 km Chasm Lake
Difficult Difficult
Estes Park, CO
Difficult Difficult
Estes Park, CO 111 
7.5 mi 12.0 km Gem Lake and Balanced Rock
Intermediate Intermediate
Estes Park, CO
Intermediate Intermediate
Estes Park, CO 21 
14.0 mi 22.5 km Longs Peak - Keyhole Route
Difficult Difficult
Estes Park, CO
Difficult Difficult
Estes Park, CO 131 
7.1 mi 11.4 km Medicine Bow Peak Loop
Difficult Difficult
Centennial, WY
Difficult Difficult
Centennial, WY 27 

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