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Geoff Berkheimer > Trail Favorites List

10.4 mi 16.8 km Zirkel Circle
Intermediate/Difficult Intermediate/Difficult
Steamboat Springs, CO
Intermediate/Difficult Intermediate/Difficult
Steamboat Springs, CO 27 
11.1 mi 17.8 km Harrison Crash Site via Ice Cave
Intermediate/Difficult Intermediate/Difficult
Palmer Lake, CO
Intermediate/Difficult Intermediate/Difficult
Palmer Lake, CO 20 
38.9 mi 62.7 km Lost Creek Lasso via Twin Eagles
Difficult Difficult
Bailey, CO
Difficult Difficult
Bailey, CO
12.2 mi 19.6 km Beartrack Lakes Loop
Intermediate/Difficult Intermediate/Difficult
Idaho Springs, CO
Intermediate/Difficult Intermediate/Difficult
Idaho Springs, CO 19 
5.1 mi 8.2 km Black Bear - Horseshoe Loop
Intermediate/Difficult Intermediate/Difficult
Coal Creek, CO
Intermediate/Difficult Intermediate/Difficult
Coal Creek, CO 30 
41.0 mi 65.9 km Grand Traverse Mountain Run
Difficult Difficult
Crested Butte, CO
Difficult Difficult
Crested Butte, CO 10 
11.7 mi 18.9 km Ben Tyler Trail #606
Intermediate/Difficult Intermediate/Difficult
Bailey, CO
Intermediate/Difficult Intermediate/Difficult
Bailey, CO 12 
14.2 mi 22.8 km Summit Cove to Tiger Road Loop
Intermediate Intermediate
Keystone, CO
Intermediate Intermediate
Keystone, CO
49.7 mi 80.0 km Gore Range Trail #60
Difficult Difficult
Copper Mountain, CO
Difficult Difficult
Copper Mountain, CO 10 
12.1 mi 19.5 km Rock Creek Loop
Very Difficult Very Difficult
Silverthorne, CO
Very Difficult Very Difficult
Silverthorne, CO
14.2 mi 22.9 km Red Deer Lake
Intermediate/Difficult Intermediate/Difficult
Nederland, CO
Intermediate/Difficult Intermediate/Difficult
Nederland, CO 22 
12.0 mi 19.3 km Castle and Conundrum
Difficult Difficult
Aspen, CO
Difficult Difficult
Aspen, CO 12 
13.0 mi 21.0 km Little Scraggy Loop
Intermediate/Difficult Intermediate/Difficult
Pine, CO
Intermediate/Difficult Intermediate/Difficult
Pine, CO 19 
9.2 mi 14.8 km Mt. Alice via Hourglass Ridge
Difficult Difficult
Grand Lake, CO
Difficult Difficult
Grand Lake, CO
13.5 mi 21.6 km Lake Park Lasso
Intermediate/Difficult Intermediate/Difficult
Bailey, CO
Intermediate/Difficult Intermediate/Difficult
Bailey, CO 14 
18.1 mi 29.1 km Switzerland Trail
Easy/Intermediate Easy/Intermediate
Nederland, CO
Easy/Intermediate Easy/Intermediate
Nederland, CO
21.3 mi 34.3 km James Peak to Rollins Pass Loop
Difficult Difficult
Winter Park, CO
Difficult Difficult
Winter Park, CO 18 
23.0 mi 37.1 km Rito Alto Four Pass Loop
Difficult Difficult
Westcliffe, CO
Difficult Difficult
Westcliffe, CO 23 
12.6 mi 20.2 km School Bus Loop
Intermediate Intermediate
Nederland, CO
Intermediate Intermediate
Nederland, CO
14.4 mi 23.2 km Indian Creek Loop #800
Intermediate/Difficult Intermediate/Difficult
Roxborough Park, CO
Intermediate/Difficult Intermediate/Difficult
Roxborough Park, CO 25 

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