4.9
(80)
4,590
riders
43
rides
Mountain biking in San Juan County, Utah, offers diverse terrain across dramatic desert landscapes and higher elevation mountains. The region is characterized by surreal mesas, deep canyons, and towering rock formations carved into colorful sedimentary rock. These mountain bike trails in San Juan County provide opportunities to explore geological wonders, from iconic red-rock canyons to forested mountain paths.
Last updated: May 12, 2026
5.0
(4)
385
riders
57.0km
04:10
620m
2,630m
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)
231
riders
44.4km
03:23
440m
2,430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(8)
283
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
62
riders
15.4km
01:20
140m
140m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
60
riders
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
27
riders
74.4km
06:57
1,400m
1,400m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
22
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
4
riders
39.5km
03:26
690m
690m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3
riders
19.3km
02:31
840m
840m
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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Very nice trail. View into the canyon. Overall more S2 than S3, although the trail is somewhat exposed here and there.
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Ton of snow! Wait till late summer to try this trail!
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This is a breathtaking view point along Upper Porcupine Singletrack, with amazing views of the green valley surrounded by red stone towers. Take a moment and enjoy.
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Use the features on the left side an find the best technical flow ever. If you on it, you will enjoy so much. S3 skills mandatory.
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Don’t underestimate this climb. It’s not long, but loose ground and high altitude.
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Beautiful view directly on the trail
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Several beautifully landscaped trails
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The trailhead for the popular Grandstaff Canyon Trail, which takes you to Morning Glory Natural Bridge, begins at the mouth of Grandstaff Canyon, about 3 miles from the junction of US 191 and Highway 128. There is limited parking to be sure to get there early to ensure you get a spot!
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San Juan County, Utah, offers a diverse range of mountain biking experiences, from cross-country to downhill. You'll find everything from flowy single-track and double-track trails to challenging technical descents. The landscape transitions from alpine forests in higher elevations to dramatic desert canyons and red-rock formations.
While many trails in San Juan County, Utah, are rated as difficult, there are options for less experienced riders. For example, Monticello's Millsite, also known as "The Pit," offers flowy trails with some rocky sections that are suitable for beginners and seasoned riders alike. Overall, there is 1 easy route and 7 moderate routes available in the region.
Advanced riders will find plenty of challenging terrain. The region is home to 34 difficult routes. A notable option is Canyonlands National Park – Shafer Trail loop from Dead Horse Point State Park, a demanding 44.4-mile path offering expansive views and technical sections. Another challenging ride is the Lake Oowah – Climb to Burro Pass loop from Lake Oowah Dam, which features significant elevation gain through mountainous terrain.
The best time to visit San Juan County, Utah, for mountain biking depends on the elevation. Lower desert trails are ideal in spring and fall when temperatures are milder. Higher elevation trails, particularly in the Abajo Mountains, offer cooler riding conditions during the summer months, providing a welcome escape from the desert heat.
Yes, many mountain bike trails in San Juan County, Utah, are designed as loops, offering a complete riding experience. Examples include the Pyramid Canyon Overlook – View from Big Chief Trail loop from Dead Horse Point State Park, which is a difficult 16.9-mile route, and the Golf Course Rock Art loop from Behind the Rocks Staging Area, a challenging 23.3-mile ride.
San Juan County, Utah, is rich in stunning natural landmarks and viewpoints. Along the trails, you can encounter iconic red-rock canyons, mesas, and arches. Notable sights include Sipapu Bridge, a massive natural sandstone bridge, and Mesa Arch, famous for its sunrise views. You can also find breathtaking vistas like Basin Overlook and Green River Overlook within Dead Horse Point State Park and Canyonlands National Park.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 70 reviews. Riders often praise the dramatic and unique desert landscapes, the variety of trails from flowy to technical, and the opportunity to experience epic descents through stunning canyons. Many appreciate the feeling of discovering 'locals-only secret' trails south of Moab.
Yes, Dead Horse Point State Park serves as a great starting point for several mountain bike trails. For instance, the Pyramid Canyon Overlook – Great Pyramide Trail loop from Dead Horse Point State Park is a moderate 6.9-mile route offering scenic views. Another option is the View from Big Chief Trail – Pyramid Canyon Overlook loop from Dead Horse Point State Park, a difficult 9.6-mile ride.
Absolutely. San Juan County, Utah, is known for trails with significant descents, often transitioning from higher elevations to desert floors. The The Whole Enchilada is a prime example, renowned for its epic descent of over 2600 meters from alpine forests to desert canyons. Another route, The Whole Enchilada – Best of Moab MTB Trails, also features a substantial descent of over 2400 meters.
Yes, the Abajo Mountains, located within San Juan County, Utah, provide a higher elevation mountain biking experience. Here, you'll find a mix of single-track and double-track trails winding through forests and meadows before descending into the desert rock formations. Specific trails like Robertson's Pasture, Bulldog, and Shay Ridge are highly regarded in this area for their diverse terrain and challenging descents.
Yes, several routes allow you to explore the stunning landscapes around Canyonlands National Park. The Canyonlands National Park – Shafer Trail loop from Dead Horse Point State Park is a challenging 44.4-mile route that offers expansive views of the park and includes the iconic Shafer Trail. Another option is Thelma & Louise Point – Shafer Trail loop from Potash Boat Ramp, a difficult 26.4-mile ride that also traverses parts of this dramatic landscape.


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