102 Trails in Larimer County, Colorado

Trail Name Difficulty Length (mi) Rating City
Stillwater Pass difficulty 110.0 ***** Grand Lake
Laramie Enduro (Happy Jack Recreation Area) difficulty 71.0 Laramie
Curt Gowdy State Park Intermediate difficulty 31.0 ***** Cheyenne
Horsetooth Mountain Park Advanced difficulty 30 **** Fort Collins
Soapstone Natural Area Beginner difficulty 30.0 **** Fort Collins
White Pine Mountain Advanced difficulty 27.0 ***** Fort Collins
CDT: High Lonesome / Caribou / Strawberry West Trail difficulty 27.0 Fraser
St Vrain River Trail difficulty 23.0 Longmont
St Vrain River Trail difficulty 23.0 Longmont
Bon Scott difficulty 23.0 Boulder
Sheep Mountain Advanced difficulty 22.0 **** Centennial
Strawberry / Doe Creek Advanced difficulty 22.0 ***** Winter Park
Lory State Park Intermediate difficulty 20 **** Fort Collins
Vedauwoo Intermediate difficulty 20.0 **** Laramie
CDT: Poison Ridge difficulty 20.0 Granby
Medicine Bow Railway Trail difficulty 20.0 Laramie
Granby Ranch Bike Park Advanced difficulty 20.0 **** Granby
Lobo Trail Easiest difficulty 18 *** Longmont to Boulder
Gilsonite And Wolverine Trail (Stillwater Pass) Advanced difficulty 16.0 **** Grand Lake
Blue Sky Intermediate difficulty 15.0 **** Fort Collins
Heil Valley Ranch Intermediate difficulty 14.0 **** Boulder
Killpecker Advanced difficulty 14.0 **** Fort Collins
Bunce School Road To T33 Crash Site difficulty 14.0 Allenspark
River Trail (Grand Lake Rec Trails) difficulty 14.0 Grand Lake
Foothills Trail Advanced difficulty 13.0 **** Fort Collins
Sourdough Trail Intermediate difficulty 12.0 **** Ward
Wathen Trail (Horsetooth Mountain Park) Advanced difficulty 12.0 ***** Fort Collins
Mount Margaret Intermediate difficulty 12.0 *** Red Feather Lakes
Thunder Pass Beginner difficulty 12.0 **** Fort Collins
Red Mountain Open Space Beginner difficulty 12.0 ** Fort Collins
Jelm Mountain Road difficulty 11.0 *** Laramie
Picture Rock Trail (Heil Valley Ranch) Intermediate difficulty 11.0 **** Lyons
Johnny Park Road difficulty 11.0 Estes Park
Hewlett Gulch Intermediate difficulty 10.0 **** Fort Collins
Crosier Mountain Expert difficulty 10.0 *** Drake
Young Gulch Intermediate difficulty 10.0 **** Fort Collins
Ginny Trail Advanced difficulty 10.0 **** Fort Collins
Arapaho Ridge Advanced difficulty 10.0 **** Kremmling
South Saint Vrain Advanced difficulty 10.0 **** Ward
Buchanan Pass Advanced difficulty 10.0 ***** Ward
Grand Lake Rec Trails (Stillwater Pass) difficulty 10.0 Grand Lake
Jack's Gulch difficulty 10.0 Poudre Park
Hall Ranch Advanced difficulty 9.0 **** Lyons
Round Mountain Summit Adventure Trail Expert difficulty 9.0 **** Loveland
Coulson Gulch Advanced difficulty 9.0 *** Pinewood Springs
Devil's Playground Intermediate difficulty 9.0 **** Laramie
Timber Trail (Lory State Park) Advanced difficulty 9.0 **** Fort Collins
Devil's Backbone Intermediate difficulty 8 **** Loveland
East Crosier difficulty 8.0 Loveland
West Crosier difficulty 8.0 Loveland

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