532 routes · Freeride Skiing · Mountain Biking · Hiking · Ski Touring · Trail Running · Alpine Climbing
Trail Running in Colorado
Go trail running in Colorado with curated guides of the best trail runs across the region. With over 1378 3D trail maps in FATMAP, you can easily discover and navigate the best trails in Colorado.
No matter what your next adventure has in store, you can find a guide on FATMAP to help you plan your next epic trip.
Get a top trail running recommendation in Colorado from one of our 137 guidebooks, or get inspired by the 1378 local adventures uploaded by the FATMAP community. Start exploring now!
Trail Running Destinations in Colorado
173 routes · Freeride Skiing · Mountain Biking · Hiking · Trail Running
Crested Butte
155 routes · Freeride Skiing · Ski Touring · Mountain Biking · Hiking
Breckenridge
61 routes · Mountain Biking · Hiking · Alpine Climbing
Buena Vista
47 routes · Freeride Skiing · Mountain Biking
Aspen
42 routes · Hiking · Mountain Biking · Trail Running
Durango
40 routes · Hiking · Ski Touring · Trail Running
Rocky Mountain National Park
34 routes · Mountain Biking · Trail Running
Fruita
Trail Running Routes in Colorado
Sage Burner Trail Race: 50K
A rugged, challenging trail race through the granite boulders and sagebrush of Hartman Rocks.
Difficult Trail Running
- Distance
- 49 km
- Ascent
- 1.2 km
- Descent
- 1.2 km
Oil Well Flats: Island in the Sky
Run to a stunning overlook from the Island in the Sky.
Difficult Trail Running
- Distance
- 13 km
- Ascent
- 293 m
- Descent
- 293 m
Graneros -> Greenhorn Loop
An easy but scenic run through the lower Hogbacks area.
Easy Trail Running
- Distance
- 5.7 km
- Ascent
- 101 m
- Descent
- 101 m
Fremont Peak from the Royal Gorge Park
The easiest way to the top of Fremont Peak.
Difficult Trail Running
- Distance
- 8.5 km
- Ascent
- 232 m
- Descent
- 232 m
Fremont Peak from Tunnel Drive
Fremont Peak: the hard way.
Difficult Trail Running
- Distance
- 17 km
- Ascent
- 807 m
- Descent
- 807 m
Cheyenne Mountain State Park Loop
One of Colorado's newest state parks boasts fantastic singletrack!
Moderate Trail Running
- Distance
- 19 km
- Ascent
- 482 m
- Descent
- 482 m
Palmer Park Loop
The quintessential Colorado Springs trail system.
Difficult Trail Running
- Distance
- 11 km
- Ascent
- 287 m
- Descent
- 287 m
Tiehack Trail Out-and-Back
A smooth, scenic run just outside of Fairplay.
Moderate Trail Running
- Distance
- 7.6 km
- Ascent
- 244 m
- Descent
- 244 m
Trail Running Guidebooks in Colorado
10 routes · Trail Running
Run the Elks: Crested Butte’s Best Trail Running Routes
5 routes · Trail Running
Desert RATS Kokopelli 150: An Epic Western Adventure Race
7 routes · Trail Running
7 of the Most Iconic Trail Running Routes in Aspen, CO
3 routes · Mountain Biking · Hiking · Trail Running
Traverse the Mighty Elk Range from Crested Butte to Aspen
3 routes · Trail Running
Hit the 3 Must-Do Trail Runs in Breckenridge, Colorado
11 routes · Trail Running
Run Down Endless Desert Singletrack in the Grand Valley
1 routes · Trail Running
3 of the Most Coveted 100-Mile Ultra Races in the USA
7 routes · Trail Running