5.0
(2)
26
riders
7
rides
Gravel biking in the San Bernardino Mountains offers diverse landscapes across an expansive area of Southern California. The region features rugged peaks, deep canyons, and lush forests, with elevations supporting ecosystems from mixed conifer forests to chaparral shrublands. An extensive network of fire roads, truck trails, and multi-use paths provides varied terrain suitable for gravel biking. These routes often combine paved sections with dirt, offering a range of experiences from smooth, flowy sections to rugged jeep trails.
Last updated: July 11, 2026
4
riders
38.0km
02:43
270m
260m
The Queen Valley – Queen Valley Trails loop from Echo Cove South Face offers a fantastic gravel biking adventure through the less-traveled parts of Joshua Tree National Park. This moderate…
4
riders
22.2km
01:23
130m
130m
Embark on a classic Joshua Tree gravel biking adventure with the Queen Valley Trails – Queen Valley loop from Geology Tour Road. This easy 13.8-mile (22.2 km) route, with a…

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6
riders
57.5km
04:09
590m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
2
riders
38.1km
03:03
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
19.0km
01:11
120m
120m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3
riders
66.3km
04:38
860m
860m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Popular around San Bernadino Mountains
It took us a while to find it, mainly because we didn't stick to the designated paths and explored the area at our own discretion.
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Queen Valley is remote and generally less busy that other parts in park since it's only accessible via dirt roads. However, if the dirt is an attraction for you rather than a deterrent you will be we rewarded. There are multiple hiking trails, back country camp sites and climbing spots in the valley, so pack well and enjoy.
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From here you have the choice of a number of trails, most of which lead out to old mining sites. However, the unique and beautiful desert landscape is the main attraction.
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Bighorn Pass Road is a great way to explore some less visited areas of the park. The dirt road connects with Queen Valley Road and Park Boulevard, so you've got plenty of options on where to go, just be sure to bring plenty of water as shade is scarce.
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Chimney Rock is a towering formation that resembles a natural chimney rising from the desert floor. This striking rock is surrounded by a landscape of massive boulders, sandy washes, and the park's namesake Joshua trees.
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Park Boulevard Road offers stunning desert views, surrounded by iconic Joshua trees, rugged rock formations, and sweeping vistas. The road features smooth pavement with gentle climbs and descents. Start early to enjoy the sunrise light and avoid the intense afternoon heat. Don’t forget to bring plenty of water, as there are no refill stations along the way!
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It was built to provide drinking water for the city of Redlands and surrounding communities and was completed in 1933. The reservoir is home to a variety of fish and birds. In recent years, the reservoir has faced challenges due to drought. The reservoir was used as a filming location for the movie “The Terminator.”
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Quiet and very nice campsite
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The San Bernardino Mountains offer a diverse selection of gravel biking routes. Our guide features 6 curated trails, ranging from easy to difficult, but the region boasts an extensive network of fire roads, truck trails, and multi-use paths, providing many more opportunities for exploration.
You'll encounter a wide variety of terrain, from smooth, flowy sections to rugged jeep trails with occasional washboards and sandy patches. Routes often combine paved sections with dirt, traversing diverse landscapes including dense forests, open prairies, and areas with significant elevation changes, offering both challenging climbs and rewarding descents.
Yes, there are several beginner-friendly options. For a relatively easy ride, consider the Queen Valley Trails – Queen Valley loop from Geology Tour Road, which covers about 22.2 km with moderate elevation changes. Another good choice is the Ryan Ranch Ruins – Bighorn Pass Road loop from Cap Rock, spanning nearly 20 km.
For experienced riders seeking a challenge, the San Bernardino Mountains offer routes with significant elevation gains. The Enter the Carriage Trail loop from San Bernardino Asistencia is a difficult 65.7 km route with substantial climbing. Another demanding option is the Three Hawks Trail – Gold Loop Trail loop from Redlands–University, a 38.1 km trail with over 730 meters of ascent.
The region is rich in natural beauty. You can explore diverse ecosystems from mixed conifer forests to chaparral shrublands. Keep an eye out for unique geological formations like Skull Rock or Split Rock. The area also features scenic canyons such as Hall of Horrors Slot Canyon and Lost Palms Canyon. Panoramic views are available from locations like Strawberry Peak Fire Lookout and Skyline Drive.
Yes, many of the gravel routes in the San Bernardino Mountains are designed as loops, allowing you to start and end at the same point. Examples include the Queen Valley – Queen Valley Trails loop from Echo Cove South Face and the Bighorn Pass Road – Geology Tour Road loop from Echo Cove South Face, providing convenient circular journeys.
The San Bernardino Mountains offer good gravel biking conditions for much of the year. Spring and fall generally provide the most pleasant temperatures. Summer can be warm, especially at lower elevations, but higher mountain areas remain cooler. Winter riding is possible, but be prepared for colder temperatures and potential snow at higher altitudes, which can close some trails.
Many trails within the San Bernardino National Forest are dog-friendly, but rules can vary. Generally, dogs should be kept on a leash to protect wildlife and ensure the safety of other trail users. Always carry water for your dog and be mindful of trail conditions, especially during warmer months or on rugged terrain. It's advisable to check specific trail regulations before heading out.
Parking availability varies by trailhead. Many popular areas, especially near Big Bear Lake or designated trailheads like those for the Queen Valley Trails, offer parking facilities. For routes starting from specific points like San Bernardino Asistencia or Echo Cove South Face, parking is typically available nearby. Always check local signage for any parking restrictions or fees.
Generally, no special permits are required for gravel biking on most fire roads and multi-use trails within the San Bernardino National Forest. However, certain wilderness areas or specific sections of trails might have restrictions or require permits for other activities. It's always a good practice to check with the local Forest Service office if you plan to venture into less common areas.
The Big Bear Lake area is considered a prime destination for gravel biking in the San Bernardino Mountains. You'll find extensive gravel and forest roads around the lake, offering views of San Gorgonio Mountain. Areas like Holcomb Valley are also popular, known for their open prairies and gold rush history, providing a unique riding experience.
Yes, the San Bernardino Mountains region, particularly around popular destinations like Big Bear Lake and Lake Arrowhead, offers various amenities. You'll find cafes, restaurants, and a range of accommodation options from hotels and cabins to campgrounds. Towns like Redlands also provide services and are often starting points for rides in areas like Crafton Hills.


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