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United States
California
San Bernardino County

San Bernadino Mountains

The best road cycling routes in the San Bernadino Mountains

4.4

(25)

1,571

riders

33

rides

Road cycling routes in the San Bernardino Mountains traverse a diverse landscape, from arid desert fringes to lush river corridors and challenging mountainous terrain. The region features significant elevation changes, including ascents towards peaks like Mount San Gorgonio, and extensive subalpine basins within the San Bernardino National Forest. Cyclists encounter varied flora, from pinyon pines to fir forests, and can explore both high desert vistas and verdant river valleys. This topography provides a range of experiences for different skill levels.

Last updated: July 7, 2026

5.0

(1)

99

riders

#1.

Snow Valley to Onyx Summit via Big Bear Lake

85.6km

04:02

1,140m

1,140m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

54

riders

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy
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31

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

3

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy
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Tips from the Community

maniboyflex
January 17, 2025, View of Big Bear Lake from Stanfield Cutoff

From this bridge, you can enjoy a privileged view of Big Bear Lake, nestled between mountains. You'll be treated to panoramic views of the sparkling lake, surrounded by pine forests and rugged peaks. You can refuel in Big Bear Village or pack a picnic to enjoy by the lakeshore.

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maniboyflex
January 16, 2025, Bryant Street

One of the streets in Yucaipa where you can enjoy a smooth ride with views of the mountains. The route is mostly flat and passes through a residential area, so it’s not so busy.

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Here you can ride your bike or walk along the footbridge on Big Bear Boulevard.

Translated by Google

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The Stanfield Marsh Boardwalk is a lovely 1.6-mile path along Baker's Pond, located at Stanfield Marsh and Wildlife Preserve. This peaceful boardwalk offers fantastic wildlife-watching opportunities, with views of birds such as ducks, geese, herons, and even Bald Eagles. The preserve, situated at the intersection of Stanfield Cutoff and Big Bear Boulevard, features easy access with parking available at the corner or along the bridge. The boardwalk is also dog-friendly, but biking is not allowed. You can lock your bikes at the parking area, take a break from the saddle, and stroll down the boardwalk.

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A great viewpoint to stop at and take a break from your bike ride. This spot is one of the nicest along the Rim of the World Scenic Byway.

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This lightly trafficked, stunning road lined with alpine trees leads from Highway CA 18 up to the small town of Green Valley, where there's a beautiful lake. If you're heading up to the lake, be prepared for a climb of over 1,000 feet. It's fairly steep, but the views make it well worth the effort. Alternatively, the ascent offers an enjoyable experience as well.

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Green Valley Lake sits at 7,000 feet, higher than both Lake Arrowhead and Big Bear. It's secluded, about four miles from State Highway 18, surrounded by National Forest. This small, scenic lake is uncrowded and ideal for a peaceful retreat.

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If you're heading up to Onyx Summit, this stretch of CA 38 boasts the second longest bike climb in California. The ascent takes you through an alpine setting, one of the routes to the popular Bear Mountain Ski Resort. It's challenging, but the breathtaking views make it worthwhile. If you're coming from Onyx, enjoy the ride down from this scenic stretch as you descend.

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Frequently Asked Questions

What kind of terrain and elevation changes can I expect on road cycling routes in the San Bernardino Mountains?

The San Bernardino Mountains offer a diverse range of terrain, from arid desert fringes to lush river corridors and challenging mountainous landscapes. You can expect significant elevation changes, including ascents towards peaks like Mount San Gorgonio, and extensive subalpine basins. Routes traverse environments from 4,200 to over 10,000 feet, providing both formidable climbs and rewarding descents.

Are there road cycling routes suitable for beginners in the San Bernardino Mountains?

Yes, the region offers routes suitable for various skill levels, including beginners. For example, the Big Bear & Baldwin Lake loop is an easy 28.9-mile path with scenic lake views and less challenging inclines. The Alpine Pedal Path near Big Bear Lake is also a great option for families and beginners due to its minimal inclines.

Where can I find challenging road cycling routes in the San Bernardino Mountains?

For experienced cyclists seeking a challenge, the San Bernardino Mountains provide numerous difficult routes. The Mill Creek Visitors Center to Onyx Summit is a 62.6-mile trail with substantial climbs. Another demanding option is the Lake Arrowhead, Lake Gregory, Running Springs, and Keller Peak loop, which covers 49.4 miles with significant elevation changes and panoramic views.

What natural features and landscapes will I encounter while road cycling in this region?

Road cycling in the San Bernardino Mountains will expose you to a variety of natural beauty. You'll ride through the expansive San Bernardino National Forest, featuring diverse flora like pinyon pines, oaks, junipers, and fir forests. Routes also extend into high desert areas with unique plant life and open vistas, and along verdant river corridors such as the Santa Ana River.

Are there any scenic viewpoints or attractions along the road cycling routes?

Absolutely. Many routes offer breathtaking views. The Rim of the World Scenic Drive provides sweeping vistas of the valley below. You can also incorporate rides around picturesque resort towns like Big Bear Lake and Lake Arrowhead. Notable attractions include natural monuments like Skull Rock and Split Rock, and the unique Cholla Cactus Garden.

Do I need any permits to road cycle in the San Bernardino National Forest?

Generally, permits are not required for road cycling on established public roads within the San Bernardino National Forest. However, it's always advisable to check with the local forest service office for any specific regulations or temporary restrictions that might apply to certain areas or events.

Where can I find parking for road cycling routes in the San Bernardino Mountains?

Parking availability varies by route and location. Popular areas like Big Bear Lake and Lake Arrowhead often have designated parking near trailheads or town centers. For routes starting in more remote areas, look for pull-offs or small parking lots near the beginning of the route. It's recommended to check specific route details on komoot for suggested starting points and parking information.

What is the best time of year for road cycling in the San Bernardino Mountains?

The best time for road cycling is typically spring through fall. Spring offers vibrant wildflower displays, while autumn brings stunning colors from deciduous trees. Summer provides warm weather, but higher elevations can be cooler. Always check local weather conditions, especially for mountain passes, as conditions can change rapidly.

Is winter road cycling possible in the San Bernardino Mountains?

Winter road cycling in the San Bernardino Mountains can be challenging due to snow and ice at higher elevations. Many mountain roads may be closed or have hazardous conditions. Lower elevation routes or those on the fringes of the mountains might be accessible, but it's crucial to check road conditions and weather forecasts before planning a winter ride.

Are there family-friendly road cycling routes available?

Yes, the San Bernardino Mountains offer family-friendly options. The Alpine Pedal Path near Big Bear Lake is a class one bike path known for its minimal inclines and stunning lake views, making it ideal for families. Routes like the Shelter Cove – Big Bear Lake loop are also relatively easy and shorter, suitable for a relaxed family outing.

Can I bring my dog on road cycling routes in the San Bernardino Mountains?

While many trails in the San Bernardino National Forest are dog-friendly for hiking, policies for road cycling routes can vary. Generally, dogs are allowed on leash on public roads and paved paths. However, always check specific regulations for individual routes or protected areas, especially around lakes or in developed recreation sites, to ensure compliance.

Are there many loop routes for road cycling in the San Bernardino Mountains?

Yes, the San Bernardino Mountains feature a good selection of loop routes, which are popular among cyclists for their convenience. Examples include the Big Bear & Baldwin Lake loop, the Lake Arrowhead, Lake Gregory, Running Springs, and Keller Peak loop, and the Yucaipa to Highland via Sunset Drive South loop.

How many road cycling routes are available in the San Bernardino Mountains?

There are over 35 road cycling routes available in the San Bernardino Mountains, catering to a wide range of abilities. This includes 11 easy routes, 10 moderate routes, and 16 difficult routes, ensuring options for every cyclist.

What do other road cyclists enjoy most about road cycling in the San Bernardino Mountains?

The San Bernardino Mountains are highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the diverse topography, from challenging mountain ascents to serene lake views, and the stunning natural beauty of the San Bernardino National Forest. The variety of routes for different skill levels is also frequently highlighted.

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