Colorado

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Gems in Colorado - 62

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Recommended Routes in Colorado - 536

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One hell of an evening at the Maroon Bells

Four Pass Loop

27.1 mi 43.6 km • 7,265' Up 2214.42 m Up • 7,266' Down 2214.53 m Down

Snowmas…, CO

Lone Eagle Peak above Mirror - from the Crater Lake Trail

Monarch Lake to Crater Lake

14.9 mi 24.0 km • 2,017' Up 614.74 m Up • 2,017' Down 614.7 m Down

Granby, CO

Boulder Skyline Traverse

17.3 mi 27.9 km • 5,245' Up 1598.81 m Up • 5,317' Down 1620.74 m Down

Superior, CO

Looking toward Devil's Thumb Peak, yeah!

High Lonesome Loop

15.7 mi 25.2 km • 3,162' Up 963.89 m Up • 3,162' Down 963.86 m Down

Nederland, CO

Sky Pond

8.3 mi 13.3 km • 2,000' Up 609.68 m Up • 1,999' Down 609.26 m Down

Estes Park, CO

Bear Peak Out and Back

5.7 mi 9.2 km • 2,541' Up 774.37 m Up • 2,540' Down 774.25 m Down

Boulder, CO

Emerald Lake

3.3 mi 5.4 km • 661' Up 201.34 m Up • 651' Down 198.3 m Down

Estes Park, CO

Sunrise summit of Longs Peak looking East. AMAZING!

Longs Peak - Keyhole Route

14.0 mi 22.5 km • 5,241' Up 1597.49 m Up • 5,231' Down 1594.51 m Down

Estes Park, CO

Section 16/Palmer Loop

5.9 mi 9.6 km • 1,287' Up 392.19 m Up • 1,288' Down 392.48 m Down

Manitou…, CO

Colorado Running

24,182 Miles 38,918 Kilometers of Trail
535 Recommended Routes
62 Gems
1,566 Easy Trails
2,698 Intermediate Trails
1,081 Difficult Trails

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Areas Within Colorado

Trails in Colorado - 4,806

Trail Run Project is built by runners like you. Add Your Trails

1.1 mi 1.8 km #1The Manitou Incline Difficult Manitou Springs, CO	Difficult	Manitou Springs, CO	107
3.4 mi 5.5 km #2Ice Lake Trail Difficult Silverton, CO	Difficult	Silverton, CO	67
0.6 mi 1.0 km #3First-Second Flatiron Trail Difficult Boulder, CO	Difficult	Boulder, CO	60
2.3 mi 3.7 km #4Rattlesnake Gulch Trail Intermediate Coal Creek, CO	Intermediate	Coal Creek, CO	62
3.3 mi 5.3 km #5Herman Gulch Trail #98 Intermediate/Difficult Georgetown, CO	Intermediate/Difficult	Georgetown, CO	54
3.2 mi 5.2 km #6Mills Lake - Black Lake Trail Intermediate/Difficult Estes Park, CO	Intermediate/Difficult	Estes Park, CO	55
1.9 mi 3.1 km #7St. Mary's Glacier Trail Intermediate Idaho Springs, CO	Intermediate	Idaho Springs, CO	59
1.5 mi 2.4 km #8Chief Mountain Trail #58 Intermediate Idaho Springs, CO	Intermediate	Idaho Springs, CO	56
6.1 mi 9.8 km #9Chicago Lakes Trail #52 Intermediate/Difficult Georgetown, CO	Intermediate/Difficult	Georgetown, CO	45
7.6 mi 12.2 km #10Blue Lakes Trail Intermediate/Difficult Telluride, CO	Intermediate/Difficult	Telluride, CO	38