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United States
Colorado

San Juan National Forest

The best MTB trails in San Juan National Forest

5.0

(5)

510

riders

51

rides

Mountain biking in San Juan National Forest offers a diverse and extensive network of trails across approximately 1.8 million acres in southwestern Colorado. The region is characterized by dramatic mountains, including 14,000-foot peaks, lush forests, and various rivers and creeks. This varied terrain provides challenging singletrack and remote mountain passes suitable for a wide range of mountain biking experiences.

Best mountain bike trails in San Juan National Forest

  • The most popular mountain bike trail is Blackhawk Co. Trail eastern loop

Last updated: April 25, 2026

49

riders

#1.

Hermosa Creek Trail – Durango

38.5km

03:21

550m

1,180m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

18

riders

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard
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17

riders

12.4km

01:30

510m

520m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

11

riders

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Tips from the Community

Diana
January 18, 2024, Lower Hermosa Creek Trailhead

There is a little parking area for the Hermosa Creek Trail system, which is quite extensive. And if you want to stay overnigt: The is a beautiful campground next to the trailhead, the Lower Hermosa Campground. It does not get much more convenient than this!

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Diana
January 18, 2024, Hermosa Creek Trail

Wow, what a great day on two wheels! The Hermosa Creek Trail is a must-do if you love challenging singletrails in remote areas. Bring plenty of water and a bunch of snacks. The trail is usually ridden as a shuttle ride. Just call Hermosa Tours the day before you want to ride this trail and check if they have seats available. The phone number and prices can be found here: https://hermosatours.net/Durango-bike-shuttle.html.

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Hermosa Creek Trailhead and Jones Creek Trailhead are located just next to each other, with two separate trails that take you into or along the edge of Hermosa Creek Wilderness. At Jones Creek Trailhead, you will find a primitive campground and pit toilets.

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AaronLavanchy
December 20, 2023, Pinkerton Trail

Pinkerton Trail is a steep and rough stretch of singletrack that connects Jones Creek and Dutch Creek trail sections. While the trail is loose and rutted in sections, it is still mostly rideable by a good cyclist.

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Dutch Creek Trail is a fast and fun downhill with a few rough sections that will keep you in check. There are many creek crossings and during early summer run off, some may be up to waist deep.

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Hermosa Creek Trail runs through the Hermosa Creek Wilderness Area. It includes smooth climbs with beautiful views. The trailhead provides valuable information about the area and the trail itself (though the latter is hard to lose).

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This is an exciting 11 mile segment of the Colorado Trail. It is highly rated by bikers and hikers who share the trail to enjoy the beautiful views it offers.

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Caro "Bandit"
November 28, 2023, Blackhawk Pass

Blackhawk Pass will amaze you with lush vegetation and stunning views towards towering mountains like Section Point, Hermosa Peak and Telescope Mountain. Colorado at its best!

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Frequently Asked Questions

How varied is the terrain for mountain biking in San Juan National Forest?

San Juan National Forest offers a highly diverse mountain biking experience, ranging from smooth climbs to challenging singletrack. The forest features dramatic mountains, lush forests, and alpine lakes, with trails that cater to various skill levels. You'll find approximately 7 easy, 20 moderate, and 23 difficult routes, ensuring options for every rider.

What natural features or landmarks can I expect to see while mountain biking?

The San Juan National Forest is rich in natural beauty. While riding, you can encounter stunning mountain peaks like Section Point and Hermosa Peak, picturesque alpine lakes such as Ice Lake and Little Molas Lake, and various rivers and creeks. The trails often traverse diverse forest ecosystems, offering vibrant scenery, especially during fall.

Are there any trails that pass by waterfalls?

Yes, the San Juan National Forest features several beautiful waterfalls. While specific mountain bike trails may not lead directly to all of them, you can find notable waterfalls like Clear Creek Waterfall and Treasure Falls in the region, which can be explored as part of your visit.

What are some challenging mountain bike routes for experienced riders?

For experienced riders seeking a challenge, the San Juan National Forest offers several difficult routes. One notable option is the Blackhawk Co. Trail eastern loop, a 24.7-mile trail with significant elevation gain through mountainous terrain. Another demanding route is the Jones Creek, Pinkerton-Flagstaff, and Dutch Creek Loop, which covers 18.7 miles through diverse forest ecosystems.

Are there family-friendly mountain bike trails in the San Juan National Forest?

Yes, the San Juan National Forest has approximately 7 easy mountain bike trails that are generally suitable for families or beginners. These trails offer a less strenuous experience, allowing everyone to enjoy the forest's beauty. While specific family-friendly routes are not detailed here, look for trails marked as 'easy' on komoot for suitable options.

What is the best time of year for mountain biking in San Juan National Forest?

The prime mountain biking season in San Juan National Forest typically runs from late spring through early fall. July and August are particularly popular for experiencing alpine lakes like Ice Lake. However, conditions can vary with elevation, so it's always advisable to check local trail conditions before heading out, especially in shoulder seasons.

Are there any loop mountain bike trails available?

Yes, the San Juan National Forest features several loop trails for mountain biking. An example is the Pass and Coal Creek Loop, a moderate 7.7-mile route that allows you to start and finish at the same point, offering a convenient and scenic ride.

What do other mountain bikers enjoy most about mountain biking in San Juan National Forest?

The San Juan National Forest is highly rated by the komoot community, with an average score of 5.0 stars from 5 reviews. Mountain bikers often praise the diverse and extensive network of trails, the breathtaking landscapes, and the variety of options available for different skill levels. The region's challenging singletrack and remote mountain passes are frequently highlighted as key attractions.

Can I bring my dog on the mountain bike trails?

Many trails within the San Juan National Forest are dog-friendly, but regulations can vary depending on the specific trail or wilderness area. It's crucial to check the rules for each trail you plan to ride. Always keep your dog under control, preferably on a leash, and practice Leave No Trace principles by packing out all waste.

Are there any trails that are part of the famous Colorado Trail?

Yes, the San Juan National Forest includes segments of the renowned Colorado Trail, which attracts backcountry mountain bikers globally. One such segment is the Colorado Trail: Twin Sisters, a moderate 18.5-mile route that offers a taste of this iconic long-distance trail.

What kind of wildlife might I encounter on the trails?

The San Juan National Forest is home to a diverse array of wildlife. While mountain biking, you might spot various creatures such as foxes, bears, bighorn sheep, and nearly 300 species of birds. Remember to maintain a safe distance, never feed wildlife, and be aware of your surroundings, especially in bear country.

Are there any specific trails known for smooth climbs and scenic views?

Yes, the Hermosa Creek Trail – Durango is particularly well-regarded for its smooth climbs and beautiful views. This moderate 23.9-mile path runs through the scenic Hermosa Creek Wilderness Area, offering a rewarding experience for mountain bikers.

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