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Colorado

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16,458 mi 26,486 km of trail 469 Featured Hikes

Gems 60 Gems Easy Trails 2,138 Trails Intermediate Trails 2,159 Trails Hard Trails 681 Trails
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Gems in Colorado - 60

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gem Favorite Representing the REI NP Centennial backpack at Dream Lake, looking towards Flattop Mountain (right) and Hallett Peak (left).

Dream Lake

(94) Estes Park, CO
gem Favorite Colorado is THIS AWESOME!

Royal Arch

(76) Boulder, CO
gem Favorite Bear Lake in winter

Bear Lake

(88) Estes Park, CO
gem Favorite Alberta Falls

Alberta Falls

(75) Estes Park, CO
gem Favorite Hanging Lake

Hanging Lake

(49) Glenwoo…, CO
gem Favorite Looking south across Gem Lake on a calm spring morning

Gem Lake

(47) Estes Park, CO
gem Favorite View towards Never Summer Mountains, Rocky Mountain NP

Trail Ridge Road Summit

(38) Grand Lake, CO
gem Favorite The edge of Chasm Lake

Chasm Lake and The Diamond

(28) Grand Lake, CO

Featured Hikes in Colorado - 403

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Favorite One hell of an evening at the Maroon Bells
Intermediate/Difficult

Four Pass Loop

27.1 mi 43.6 km • Loop • 7,327 ft Ascent 2233.3 m Ascent

(143) Snowmas…, CO
Favorite Lone Eagle Peak above Mirror - from the Crater Lake Trail
Intermediate

Monarch Lake to Crater Lake

14.9 mi 24.0 km • Out and Back • 2,017 ft Ascent 614.74 m Ascent

(68) Granby, CO
Favorite The glorious view that greets you once you near Sky Pond.
Intermediate/Difficult

Sky Pond

8.3 mi 13.3 km • Loop • 2,000 ft Ascent 609.68 m Ascent

(231) Estes Park, CO
Favorite Bear Peak panorama
Intermediate/Difficult

Bear Peak Out and Back

5.7 mi 9.2 km • Out and Back • 2,541 ft Ascent 774.37 m Ascent

(108) Boulder, CO
Favorite Representing the REI NP Centennial backpack at Dream Lake, looking towards Flattop Mountain (right) and Hallett Peak (left).
Easy/Intermediate

Emerald Lake

3.3 mi 5.4 km • Loop • 661 ft Ascent 201.34 m Ascent

(266) Estes Park, CO
Favorite Sunrise summit of Longs Peak looking East. AMAZING!
Difficult

Longs Peak - Keyhole Route

14.2 mi 22.8 km • Out and Back • 5,525 ft Ascent 1684.02 m Ascent

(87) Estes Park, CO
Favorite Hills while going up Anemone from Red Rocks
Difficult

Boulder Skyline Traverse

16.3 mi 26.3 km • Point to Point • 5,409 ft Ascent 1648.56 m Ascent

(72) Superior, CO
Favorite Sunrise from Mt Saintas
Intermediate

Sunshine Lion's Lair Loop

5.3 mi 8.5 km • Loop • 1,261 ft Ascent 384.48 m Ascent

(104) Boulder, CO

Trails in Colorado - 4505

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1.1 mi 1.8 km #1The Manitou Incline
Difficult
Manitou Springs, CO
Difficult
1.1 mi 1.8 km Manitou Springs, CO 82 
3.4 mi 5.5 km #2Ice Lake Trail
Intermediate/Difficult
Silverton, CO
Intermediate/Difficult
3.4 mi 5.5 km Silverton, CO 50 
1.9 mi 3.1 km #3St. Mary's Glacier Trail
Intermediate
Idaho Springs, CO
Intermediate
1.9 mi 3.1 km Idaho Springs, CO 50 
0.6 mi 1.0 km #4First-Second Flatiron Trail
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
0.6 mi 1.0 km Boulder, CO 45 
2.3 mi 3.7 km #5Rattlesnake Gulch Trail
Intermediate
Coal Creek, CO
Intermediate
2.3 mi 3.7 km Coal Creek, CO 47 
1.5 mi 2.4 km #6Chief Mountain Trail #58
Intermediate
Idaho Springs, CO
Intermediate
1.5 mi 2.4 km Idaho Springs, CO 43 
3.2 mi 5.2 km #7Mills Lake - Black Lake Trail
Intermediate
Estes Park, CO
Intermediate
3.2 mi 5.2 km Estes Park, CO 40 
6.1 mi 9.8 km #8Chicago Lakes Trail #52
Intermediate/Difficult
Georgetown, CO
Intermediate/Difficult
6.1 mi 9.8 km Georgetown, CO 35 
3.3 mi 5.3 km #9Herman Gulch Trail #98
Intermediate
Georgetown, CO
Intermediate
3.3 mi 5.3 km Georgetown, CO 37 
4.2 mi 6.8 km #10Flattop Mountain Trail
Intermediate/Difficult
Estes Park, CO
Intermediate/Difficult
4.2 mi 6.8 km Estes Park, CO 35 
7.6 mi 12.2 km #11Blue Lakes Trail
Intermediate
Telluride, CO
Intermediate
7.6 mi 12.2 km Telluride, CO 25 
0.9 mi 1.5 km #12Lake Haiyaha Trail
Intermediate
Estes Park, CO
Intermediate
0.9 mi 1.5 km Estes Park, CO 33 
8.8 mi 14.2 km #13Beaver Brook Trail
Intermediate/Difficult
Golden, CO
Intermediate/Difficult
8.8 mi 14.2 km Golden, CO 31 
2.5 mi 4.0 km #14Horsetooth Rock Trail
Intermediate
Bellvue, CO
Intermediate
2.5 mi 4.0 km Bellvue, CO 34 
1.0 mi 1.6 km #15Dream Lake Trail
Intermediate
Estes Park, CO
Intermediate
1.0 mi 1.6 km Estes Park, CO 29 
2.1 mi 3.3 km #16Silver Dollar Lake Trail #79
Intermediate
Georgetown, CO
Intermediate
2.1 mi 3.3 km Georgetown, CO 26 
3.1 mi 5.0 km #17Carpenter Peak Trail
Intermediate
Roxborough Park, CO
Intermediate
3.1 mi 5.0 km Roxborough Park, CO 36 
1.8 mi 2.9 km #18Mt. Sniktau Trail
Intermediate
Keystone, CO
Intermediate
1.8 mi 2.9 km Keystone, CO 25 
8.0 mi 12.8 km #19Pawnee Pass Trail
Intermediate/Difficult
Nederland, CO
Intermediate/Difficult
8.0 mi 12.8 km Nederland, CO 21 
12.5 mi 20.1 km #20Barr Trail
Intermediate/Difficult
Manitou Springs, CO
Intermediate/Difficult
12.5 mi 20.1 km Manitou Springs, CO 30 

Photos of Colorado - 5995

Hiking Project is built by hikers like you. Add Your Photos

Lone Eagle Peak above Mirror - from the Crater Lake Trail
Apr 14, 2015 near Granby, CO
Representing the REI NP Centennial backpack at Dream Lake, looking towards Flattop Mountain (right) and Hallett Peak (left).
May 20, 2016 near Estes Park, CO
One hell of an evening at the Maroon Bells
Sep 27, 2015 near Snowmas…, CO
Bighorn Pass, looking west towards Mount of the Holy Splotch
Feb 4, 2015 near Vail, CO
The Crystal Mill
Dec 6, 2014 near Crested…, CO
The view to Hallett Peak and Flattop Mountain from Dream Lake.
Dec 8, 2015 near Estes Park, CO
Mills Lake early spring sunset
Jan 30, 2015 near Grand Lake, CO
Lone Eagle Peak reflected in unnamed small pond
Apr 14, 2015 near Granby, CO

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