Greg Knopp > Trail Favorites List

3.8 mi 6.1 km Three Sisters Loop Intermediate Evergreen, CO	Intermediate	Evergreen, CO	40
34.0 mi 54.6 km South Platte River Greenway Easy/Intermediate Columbine Valley, CO	Easy/Intermediate	Columbine Valley, CO	7
3.1 mi 5.1 km Mount Royal Difficult Frisco, CO	Difficult	Frisco, CO	31
13.2 mi 21.3 km Ptarmigan Trail (#35) Intermediate Silverthorne, CO	Intermediate	Silverthorne, CO	25

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