Boulder County, a region in Colorado, offers a diverse landscape for outdoor activities where the Great Plains meet the Rocky Mountains. This geographical intersection provides a variety of terrain, from expansive flat grasslands to challenging towering peaks. The area is well-suited for several sports like hiking, road cycling, jogging, touring cycling, and more, all under abundant sunshine.
Boulder County provides a wide range of outdoor activities and routes for enthusiasts. The region features more…
239
Routes
4.6
(460)
Average rating
16384
People visited

4.9
(14)
232
hikers
12.6km
03:50
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.9
(14)
232
hikers
12.6km
03:50
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(12)
237
hikers
5.37km
01:49
280m
260m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.0
(12)
237
hikers
5.37km
01:49
280m
260m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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6
riders
14.9km
01:16
420m
40m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(4)
222
riders
38.4km
03:19
400m
400m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

5.0
(2)
151
riders
37.2km
03:27
1,040m
1,040m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(2)
138
riders
45.6km
02:54
480m
480m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.8
(4)
396
riders
74.5km
03:59
1,340m
1,340m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.3
(3)
390
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.8
(5)
368
riders
50.4km
02:27
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(3)
289
riders
117km
05:14
780m
780m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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1.37km
00:08
20m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

273
runners
10.9km
01:45
480m
480m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

167
runners
8.50km
00:57
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

155
runners
10.7km
01:39
430m
430m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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4.8
(6)
231
riders
29.0km
02:35
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

2.6
(5)
217
riders
14.6km
01:36
420m
420m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.8
(5)
206
riders
24.9km
02:11
260m
260m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.6
(7)
214
riders
18.6km
01:47
440m
440m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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10
riders
52.9km
03:49
660m
660m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

132
riders
67.2km
05:11
1,900m
1,900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(3)
125
riders
27.4km
01:53
620m
620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(6)
72
riders
49.7km
02:46
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Boulder County offers a diverse range of outdoor activities including hiking, road cycling, jogging, touring cycling, mountain biking, gravel biking, and mountaineering. The region features over 2,400 routes across these sports. Activities are spread across varied landscapes, from flat grasslands to mountain peaks.
Popular hiking destinations in Boulder County include trails around the iconic Flatirons, Chautauqua Park, and Eldorado Canyon State Park. Mount Sanitas and Green Mountain also offer challenging terrain and panoramic views. For more options, explore the Hiking in Boulder County guide.
Boulder County provides numerous road cycling routes, including the Boulder Creek Path for leisurely rides. More challenging routes with significant elevation gains can be found up Flagstaff Mountain and through Fourmile and Sunshine Canyons. A comprehensive list is available in the Road Cycling Routes in Boulder County guide.
Yes, Boulder County offers trails for both mountain biking and gravel biking. The region has dedicated routes for these sports, catering to various skill levels. Information on these trails can be found in the MTB Trails in Boulder County and Gravel biking in Boulder County guides.
Boulder County offers a range of trails suitable for beginners and families. The Boulder Creek Path is ideal for casual strolls, jogging, and biking. For specific easy hiking suggestions, consult the Easy hikes in Boulder County guide.
Key natural landmarks include the Flatirons, which are iconic tilted sandstone formations offering numerous routes. Eldorado Canyon State Park is known for its dramatic canyon setting and climbing routes. Other notable features include Flagstaff Mountain, Mount Sanitas, and Green Mountain.
Boulder County features trails that lead to waterfalls, providing scenic destinations for hikers. These routes offer opportunities to experience natural water features within the diverse landscape. Specific waterfall hikes are detailed in the Waterfall hikes in Boulder County guide.
Boulder County is a highly rated destination on komoot, with over 91,000 visitors sharing experiences. The region's routes have an average rating of 4.68 out of 5 stars. This indicates a strong community appreciation for the diverse outdoor offerings.
Komoot offers several guides for Boulder County, including Hiking in Boulder County, Road Cycling Routes in Boulder County, and MTB Trails in Boulder County. Additional guides cover easy hikes, running trails, cycling, gravel biking, and mountain hikes.
The official website for Boulder County Government is bouldercounty.gov. This resource provides general information and services related to the county. For specific inquiries, a contact phone number is also available.
Yes, Boulder County offers numerous trails suitable for jogging and running. The Boulder Creek Path is a popular 5.5-mile (8.8 km) stretch through downtown Boulder. For more options, consult the Running Trails in Boulder County guide.
Boulder County provides challenging mountain hikes, with destinations like Mount Sanitas and Green Mountain offering significant climbs and panoramic views. These routes cater to experienced hikers seeking strenuous terrain. Further details can be found in the Mountain Hikes in Boulder County guide.

