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MTB trails
United States
California
Riverside County

San Jacinto Mountains

The best MTB trails in the San Jacinto Mountains

5.0

(4)

90

riders

22

rides

Mountain biking in the San Jacinto Mountains offers diverse terrain, transitioning from arid desert to sub-alpine forests. This "sky island" range features dramatic escarpments, with the northeast face plunging over 9,000 feet in less than four miles. The landscape includes chaparral, pine trees, and granite peaks, providing varied environments for mountain bike routes. The region's unique ecosystems support a wide network of trails for different skill levels.

Best mountain bike trails in the San Jacinto Mountains

  • The most popular mountain bike trail is Art Smith and Cathedral Trail Loop, a 22.6 miles (36.3 km) trail that takes 4 hours 19 minutes to complete. This difficult route features over 4,300 feet of elevation gain.
  • Another top favourite among local mountain bikers is Hopalong Cassidy Loop, a moderate 16.5 miles (26.6 km) path. This route offers expansive desert views and significant elevation changes.
  • Local mountain bikers also love the The Hub: Toptimator, Black Bear & Smokestack Loop, a 10.5 miles (17.0 km) trail leading through the San Bernardino National Forest, often completed in about 1 hour 52 minutes.
  • Mountain biking in the San Jacinto Mountains is defined by dramatic escarpments, diverse ecosystems transitioning from desert to sub-alpine forests, and trails winding through chaparral and pine trees. The network offers options for different ability levels, from moderate rides to challenging ascents.
  • The routes in San Jacinto Mountains are highly rated by the komoot community with an average score of 5.0 stars from over 3 reviews. More than 78 mountain bikers have used komoot to explore San Jacinto Mountains's varied terrain.

Last updated: May 10, 2026

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3

riders

#1.

Palm Canyon Epic – San Bernardino National Forest

25.2km

02:05

310m

920m

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

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Moderate

7

riders

18.8km

01:56

440m

440m

This moderate 11.7-mile mountain bike loop in Idyllwild, CA, offers technical terrain and scenic views within San Bernardino National Forest

Moderate
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19.1km

02:00

570m

570m

The Cathedral City Loop is a moderate 11.9-mile mountain biking trail in the San Jacinto Mountains, offering challenging terrain and desert

Moderate

This moderate 10.5-mile mountain biking loop combines Toptimator, Black Bear, and Smokestack trails in the San Bernardino National Forest.

Moderate

26.6km

02:42

800m

800m

Hopalong Cassidy Loop is a challenging 16.5-mile mountain bike trail in Palm Desert, featuring significant elevation gain and desert views.

Moderate

1

riders

Tackle the challenging 22.5-mile Art Smith and Cathedral Trail Loop, a difficult mountain biking route with 4337 feet of elevation gain.

Hard

This moderate 7.1-mile mountain biking loop in San Bernardino National Forest offers varied terrain and scenic forest views.

Moderate

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Tips from the Community

Andrus
June 18, 2025, Toptimator Trail

Topimator runs along the ridgeline and gives you great views across the mountains. You'll have you pick of downhill lines from here including Hard Sun, Optimator, and Project-X.

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Project-X is the premier downhill trail in The Hub and it's meant for experts only, though the bottom half is a bit easier and advanced intermediate riders looking for a challenge could attempt it with caution. Along the way you'll encounter gnarly rock gardens, boulders, and jumps and many have no ride arounds so those with commitment issues are not advised to ride this trail.

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This section of the somewhat disjointed Palm Springs CV Link Bike Path runs through Demuth Park section. This paved multi-use path is open to cyclist, joggers, and walkers, and offers nice views to the mountains over a golf course and other green spaces.

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Since 2020, Palm Canyon Trail—a multi-use trail—has seen a significant increase in users: hikers, equestrian and mountain bikers, including eBikes. Most of the trail crosses BLM and US Forest Service land. The Trail crosses private land as well as land owned by Agua Caliente. The properties the Tribe recently received as ancestral land back donations were offered to the Tribe. As a property owner with the right to regulate access to its land, the Agua Caliente chose to improve a portion of Palm Canyon Trail that is on its land—not federal land. The Tribe conducted trail maintenance work within its own property in the Indian Canyons for emergency access, security and safety for our hikers and other lawful users of the Trail. Why did it do this? Because it values its lands and prioritizes proper management of it. Unfortunately, one entitled business owner, [Dave Wood, owner of Bikes and Brews -tgk] who is unhappy over the fact that mountain biking and e-mountain biking is not allowed in this area is acting out by spreading false information, which is unnecessarily causing confusion in the community. His false narrative insultingly prioritizes his desire to financially profit from trespassing on Tribal lands, over the Tribe’s right to protect its property and its cultural resources. Tribal employees are now receiving “anonymous” threats promising more property destruction if tribal staff attempts to interfere with this illegal activity, which generates profits by organizing trail rides for groups of bikers who (unknowingly) trespass on a trail where that activity is not permitted. The Tribe has never permitted mountain biking on its land. The land acquired as land back donations is now Tribal land and consistent with our policy, mountain biking and eBikes are prohibited. Anyone on a mountain or eBike accessing the land is in trespass of Tribal lands. Trespassing on, and damaging, the property of another is never ok. We ask this business owner to ride his bicycle somewhere else where this activity is permitted.

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The Palm Canyon Epic Trail is now closed to mountain biking. In April and June 2024 several landowners of wilderness areas donated their land to the Agua Caliente Band of Cahuilla Indicans (ACBCI). The donated lands included important parts of the Palm Canyon Epic Trail. As part of ACBCI policy on land use, mountain bike travel is prohibited on these lands. Recently Margaret Park-Robinson, Chief Planning Officer of ACBCI released a statement concerning the closure of the PCE. She can be reached at 760-883-1326 or email: mpark@aguacaliente-nsn.gov I append the full statement to this comment. Tom Kohn ACBCI Statement on the PCE closure Since time immemorial, Agua Caliente and other Cahuilla have lived within the lands of the National Monument, including Palm Canyon. Since time immemorial, the Palm Canyon Trail has been a significant cultural and historical pathway for Cahuilla people. Since 2000, the National Monument was established despite concerns by Agua Caliente. The legislation directs the federal agencies (BLM & USFS) to consult with Agua Caliente. Since 2008, Palm Canyon and the portion of the trail was designated as a federal Wild & Scenic River by the US Forest Service despite concerns by Agua Caliente. continues in a following post...

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At the intersection of Dunn Road, Hahn/Buena Vista trail and Art Smith Trail, you can find this abandoned tank with a nearby picnic area.

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This is a great spot for a break. The boulders create an opening in the canopy, letting warm the sun through.

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This park is a mountain bike trail and a hiking trail. There is little to no shade so be sure to go during cooler hours. Big Horn Sheep have been spotted here so be sure to keep an eye open!

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Frequently Asked Questions

How many mountain bike trails are available in the San Jacinto Mountains?

There are over 20 mountain bike routes available in the San Jacinto Mountains, offering a range of experiences from moderate to difficult. The komoot community has explored these trails over 78 times, providing an average rating of 5.0 stars.

What is the best time of year to go mountain biking in the San Jacinto Mountains?

The San Jacinto Mountains offer varied conditions due to their dramatic elevation changes. Lower desert trails can be ridden comfortably in cooler months, while higher sub-alpine routes are best enjoyed from late spring through fall when snow has melted and temperatures are milder. Always check local weather and trail conditions before heading out.

What are the typical trail lengths and difficulties for mountain biking in the San Jacinto Mountains?

Trail lengths vary significantly, from shorter loops around 10 miles to epic rides over 50 miles. The region offers a good mix of difficulties: 12 routes are rated moderate, and 7 are considered difficult. For example, the The Hub: Toptimator, Black Bear & Smokestack Loop is a moderate 10.5-mile ride, while the Art Smith and Cathedral Trail Loop is a challenging 22.6-mile route with over 4,300 feet of elevation gain.

Are there any loop mountain bike trails in the San Jacinto Mountains?

Yes, many mountain bike routes in the San Jacinto Mountains are loops, providing a continuous riding experience. Examples include the Hopalong Cassidy Loop, a moderate 16.5-mile path with expansive desert views, and the The Hub loop, an 11.7-mile moderate ride.

What natural features or landmarks can I see while mountain biking in the San Jacinto Mountains?

The San Jacinto Mountains are rich in natural beauty. You can encounter dramatic escarpments, diverse ecosystems transitioning from arid desert to sub-alpine forests, and trails winding through chaparral and pine trees. Notable natural features include Palm Canyon, home to one of the largest systems of native fan palm oases, and the majestic San Jacinto Peak, the highest point in the range.

Are there any specific points of interest along the mountain bike routes?

Beyond the trails themselves, the region offers several points of interest. The San Jacinto Wilderness provides a pristine environment, and areas like Andreas Canyon Oasis offer unique natural beauty. Some routes, like the Palm Canyon Epic, traverse areas with significant natural and cultural importance.

Is parking available near the mountain bike trails?

Parking availability varies by trailhead. Many popular trailheads, especially those within or near state parks and national forests, offer designated parking areas. It's advisable to check specific route details or local park information for precise parking locations and any associated fees before your ride.

Can I reach mountain bike trails in the San Jacinto Mountains by public transport?

Public transport options directly to mountain bike trailheads in the San Jacinto Mountains are limited. While some bus services operate within the broader region, reaching specific trail starting points often requires personal vehicle access. The Palm Springs Aerial Tramway offers access to hiking trails at higher elevations, but direct mountain bike access from the tram is not typical.

Are permits required for mountain biking in the San Jacinto Mountains?

Permit requirements can vary depending on the specific area you plan to ride. Portions of the San Jacinto Mountains fall within the Mount San Jacinto State Park and Wilderness, where permits may be required for certain activities or overnight stays. Always check with the California State Parks website for the latest regulations: parks.ca.gov/mountsanjacinto.

Are there family-friendly mountain bike trails in the San Jacinto Mountains?

While many trails offer challenging terrain, there are options suitable for families or less experienced riders. The region has one easy-rated route and several moderate trails with less extreme elevation changes. Look for wider fire roads or less technical singletrack, such as those found in the San Jacinto Wildlife Area, which offer scenic sections ideal for a more relaxed ride.

Are dogs allowed on mountain bike trails in the San Jacinto Mountains?

Dog policies vary across the San Jacinto Mountains, especially within protected areas like State Parks and Wilderness areas. Generally, dogs are permitted on leash in developed areas and some designated trails, but often restricted from wilderness trails to protect wildlife. Always check specific park or trail regulations before bringing your dog.

What kind of wildlife might I encounter while mountain biking in the San Jacinto Mountains?

The diverse ecosystems of the San Jacinto Mountains support a variety of wildlife. Riders might spot mule deer, foxes, and a wide array of bird species. While less common, mountain lions also inhabit the area. Maintaining a respectful distance and being aware of your surroundings is always recommended.

What do other mountain bikers enjoy most about mountain biking in the San Jacinto Mountains?

The San Jacinto Mountains are highly rated by the komoot community, with an average score of 5.0 stars from over 3 reviews. Riders often praise the dramatic landscapes, the diverse terrain that transitions from desert to sub-alpine forests, and the extensive network of trails that cater to various skill levels. The challenging ascents and scenic descents are frequently highlighted as key attractions.

Are there any beginner-friendly mountain bike routes in the San Jacinto Mountains?

Yes, while the region is known for its challenging trails, there is at least one easy-rated route and several moderate options that are suitable for beginners or those looking for a less strenuous ride. These trails typically feature less technical terrain and more gradual elevation changes, allowing riders to enjoy the scenery without excessive difficulty. The Strawberry Ridge Road, Mystic Creek, and Silver Crag Loop is a moderate 7.1-mile option that could be suitable.

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