4.7
(36)
3,266
riders
110
rides
Mountain biking in Summit County offers an extensive network of trails set amidst the high peaks of the Colorado Rockies. The region is characterized by the convergence of mountain ranges like the Gore, Tenmile, and Front Ranges, with elevations ranging up to 14,270 feet. Diverse ecosystems include montane zones with mixed conifer and aspen groves, subalpine forests, and treeless tundra at higher altitudes. The landscape also features the expansive Dillon Reservoir, providing scenic biking opportunities.
Last updated: April 26, 2026
38
riders
14.2km
01:31
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
13.2km
01:20
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Sign up for free
7.70km
01:03
410m
410m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(3)
195
riders
20.8km
02:07
540m
540m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
169
riders
26.0km
02:24
360m
370m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
165
riders
26.5km
02:57
790m
790m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(2)
163
riders
31.3km
03:00
650m
650m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
149
riders
31.6km
02:44
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
116
riders
48.6km
05:26
1,490m
1,490m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
102
riders
33.8km
03:05
740m
740m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Summit County
MTB Trails around Park City
MTB Trails around Snyderville
MTB Trails around Silver Summit

MTB Trails around Francis

MTB Trails around Kamas
MTB Trails around Summit Park

MTB Trails around Peoa
MTB Trails around East Basin
Unforgettable MTB Adventures – IMBA Epic Trails in USA and Canada
The Uinta Highline Trail — An epic journey through the wild heart of Northern Utah
Hero dirt conditions, riding under cover, great cardio ride
0
0
One of the great viewpoints along the Armstrong Trail and a nice place to catch your breath.
0
0
The Union Pacific Rail Trail is an almost 27-mile trail that runs from Park City to Echo. While it is a popular spot for hiking and biking, but there is a good chance you will have the trail to yourself. The trail is mostly gravel, but this section in Park City is paved.
1
0
Park City is a popular destination in both the summer and the winter. It is home to the Sundance Film Festival, one of the most fantastic independent film festivals in the United States. This town was also host of the 2002 Winter Olympics and historically was a silver mining town.
0
0
Summit County offers an extensive network of mountain bike trails, with over 115 routes available for exploration. These range from easy paths to challenging singletrack, catering to all skill levels.
The prime season for mountain biking in Summit County typically runs from late spring through early fall. Trails at lower elevations, like the Lakes Country Trail, often become accessible earlier in the spring, while higher alpine routes are best enjoyed in mid-summer once the snow has fully melted. Always check local trail conditions before heading out.
Yes, Summit County has several beginner-friendly options. The Lakes Country Trail is an easy 8.2-mile path offering accessible riding with scenic views. The Frisco Peninsula Lakeshore Perimeter Loop is also a great choice for getting started, especially in the spring, with incredible views along the Dillon Reservoir.
The terrain in Summit County is incredibly diverse, reflecting its high-alpine environment. You'll find everything from smooth, scenic paths and old dirt mining roads to challenging technical singletrack. The region features lush montane zones with mixed conifer and aspen groves, subalpine forests, and treeless tundra at higher elevations, providing varied riding experiences.
Absolutely. Summit County is home to numerous challenging trails for advanced riders. The The Chase Trail Loop is a difficult 4.8-mile route leading through varied terrain. Other advanced options include segments of the Peaks Trail, Wheeler Trail, Flume Trail, and technical singletrack found in the Tenmile Range.
The mountain bike trails in Summit County are highly regarded by the komoot community, with an average rating of 4.8 stars from over 50 reviews. Riders frequently praise the stunning high alpine vistas, the extensive network of forest trails, and the scenic beauty around the Dillon Reservoir. Many appreciate the diverse options available for all skill levels.
Yes, Summit County's trails offer breathtaking views of the Colorado Rockies. You'll encounter dramatic alpine scenery from ranges like the Gore, Tenmile, and Front Ranges. The expansive Dillon Reservoir is a central feature, providing scenic biking opportunities. You can also explore areas with lush aspen groves, subalpine forests, and even treeless tundra at higher elevations.
Yes, the Dillon Reservoir is a prominent feature in Summit County, and many trails offer stunning views of its waters. The Frisco Peninsula Lakeshore Perimeter Loop is particularly known for its incredible views along the reservoir. While specific komoot highlights for lakes are mostly in nearby regions, the reservoir itself is a major scenic attraction.
Many trails in Summit County offer a mix of terrain. For example, the Slate Creek, Left Hand, and White Fir Loop is a moderate 8.8-mile trail known for its varied terrain and elevation changes, providing a dynamic riding experience through different landscapes.
Approximately 80% of Summit County is federal public land, including portions of the White River National Forest and the Eagles Nest and Ptarmigan Peak wilderness areas. For more information on the county's public lands and community resources, you can visit the official Summit County government website at summitcountyco.gov.
Summit County is known for its extensive trail networks, including segments of the iconic Colorado Trail, which offers high-alpine vistas and flawless downhills for epic rides. While specific very long routes are not detailed in the provided data, the interconnectedness of trails allows for combining sections to create longer, more challenging adventures.
Given Summit County's location in the Colorado Rockies, with elevations ranging from 7,947 feet to 14,270 feet, you can expect significant elevation changes on many trails. Even moderate routes like the Slate Creek, Left Hand, and White Fir Loop feature notable ascents and descents, contributing to the challenging and rewarding nature of the rides.


Check out more MTB trails throughout Summit County below and find the perfect route in your destination.
Browse the best MTB trails in other regions.