4.0
(4)
124
riders
31
rides
If you've ever tried to plan a gravel biking trip around Pasadena, you know how quickly the options can become overwhelming. With so many fire roads and trails winding through the foothills, it's tough to tell which routes are genuinely worth your time and effort, and which are just filler. That's where we come in. Our komoot community has mapped, ridden, and reviewed countless routes, and we've distilled all that local knowledge into a curated shortlist of the best gravel biking around Pasadena, saving you the guesswork.
Gravel biking here is all about embracing the San Gabriel Mountains, where the landscape quickly transitions from urban edges to rugged mountain environments. You'll find a fantastic mix of extensive fire roads and dirt trails, often with significant elevation changes that promise a real workout and rewarding views. Pasadena's mild climate means you can enjoy these trails year-round, making it a reliable destination for outdoor adventures.
If you only do one ride, we'd start with the challenging Mount Lukens and Josephine Peak Loop, a 27.6 miles (44.5 km) route that delivers panoramic mountain vistas for your efforts. For another top favorite that offers expansive views of Los Angeles, check out the Strawberry Peak and Colby Canyon Loop, a difficult 14.9 miles (24.0 km) path. With more than 120 gravel bikers already exploring Pasadena's varied terrain with komoot, you're in good company. Get out there and discover your next favorite ride!
Last updated: June 1, 2026
2
riders
44.5km
05:02
1,660m
1,660m
The Mount Lukens and Josephine Peak Loop is a formidable gravel biking challenge, winding through the Angeles National Forest with constant, steep climbs and rewarding panoramic vistas. You'll navigate dirt and gravel roads, with some sections demanding hike-a-bike efforts to reach summits like Josephine Peak. This difficult 27.6-mile (44.5 km) route features an impressive 5432 feet (1655 metres) of elevation gain, typically taking around 5 hours and 1 minutes to complete, making it ideal for experienced riders seeking a true test of endurance and skill.
Planning your ride requires careful consideration, especially regarding the elements. Much of the route is exposed, offering little shade, so carrying ample water is non-negotiable, particularly during warmer periods. Be mindful of rattlesnakes on the trail during summer months. While specific parking information isn't detailed, an early morning start is always recommended to tackle the significant climbs before the heat of the day sets in.
This loop stands out as one of the most popular gravel trails in the Los Angeles area, largely because Mount Lukens is the highest point within the city limits, providing a unique sense of accomplishment. The ride offers a profound escape from urban life into the rugged beauty of the San Gabriel Mountains, with views stretching from the Los Angeles Basin to the iconic Hollywood Sign. It's a physically demanding journey that promises stunning natural features and a deep connection with the wilderness.
3.0
(2)
2
riders
24.0km
02:41
810m
820m
The Strawberry Peak and Colby Canyon Loop is a demanding 14.9-mile (24.0 km) gravel biking route in the San Gabriel Mountains, known for its diverse and challenging terrain. You'll start with a steep fire road climb to Josephine Saddle, then transition to technical singletrack on the Colby Canyon Trail, which features cliff-side riding and rock gardens. The route offers stunning panoramic views of the western San Gabriel mountains and the Southern California coast, especially from viewpoints near Strawberry Peak, and you'll ride through the scenic Strawberry Meadows. This difficult loop, typically taking around 2 hours and 41 minutes, is a true test of skill and endurance.
Planning your ride on this classic route means preparing for a significant challenge, including 2666 feet (812 metres) of elevation gain. The Colby Canyon Trail portion is particularly technical, with some sections potentially requiring you to hike-a-bike due to sandy or rocky conditions. Spring and early summer are ideal times to visit, as the trail comes alive with colorful wildflowers like lupine and scarlet bugler, enhancing the already spectacular scenery. Always check local conditions before heading out.
This loop is a celebrated route among experienced gravel bikers and runners in the Los Angeles area, recognized for its blend of fire roads and technical singletrack. Its historical significance, following parts of the old Colby Trail, adds another layer to the adventure. The incredible vistas and varied landscapes make it one of the most adventurous rides, attracting those who seek a rigorous and rewarding experience in the Angeles National Forest.

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5.0
(1)
17
riders
46.7km
04:38
1,710m
1,710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
24.5km
02:34
1,070m
1,070m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Short tunnel on the eastern slope below San Gabriel Peak, part of the old Mt Lowe Motorway, that was never paved. The tunnel is very short, so you don't have to worry about bringing light. The road continues to the trailhead half a mile uphill.
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A solid entry to the Verdugo Mountains with rewarding climbs and views, but watch the startβthere are ruts and leftover metal pieces on the trail. Stay alert and pick your line carefully to avoid punctures or spills before the smoother sections begin.
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Just below the Mtβ―Wilson Trailhead on Red Box Road, this overlook and memorial is a perfect place to pause. Sit and take in sweeping views of the San Gabriel Valley, and read the memorial plaque honoring early conservation efforts.
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Henninger Flats sits along the road with views of Altadena. Youβll pass by it while climbing the Mt. Wilson Toll Road and can take a moment to catch your breath while enjoying the views. The route features a steady climb with minimal shade, so itβs best to start early, especially in summer. At the top, enjoy panoramic views of the San Gabriel Valley and explore the area, which includes a visitor center, picnic spots, and a tree nursery.
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For a ride with history and views, check out the Ye Alpine Tavern ruins in the San Gabriel Mountains. Once a popular mountain resort, it burned down in 1936 and was later demolished, but you can still spot the stone fireplace, foundation, and water tank.
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This tunnel was blasted into existence in 1942 to form the old Mount Lowe Motorway.
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This trail winds through a shaded canyon, brush, beautiful rock faces and scenic views before descending to picturesque meadows in the shadow of Strawberry Peak's striking north face. The descent to Red Box Gap is a thrilling ride!
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At an elevation of 5,561 feet (1,695 meters), Josephine Peak boasts spectacular panoramic views of the surrounding landscape. From this vantage point, you can see downtown Los Angeles, Big Tujunga Canyon, Mount Wilson and Mount Pacifico in the distance. There are remnants of an old fire station that burned down, making for a nice flat area to take a break and capture some incredible photos. If you visit in the evening, the sunset from here is breathtaking.
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There are over 30 gravel bike trails documented around Pasadena on komoot. While many routes are rated as difficult, offering significant climbs and rugged terrain, there are also some moderate options available for those looking for a less intense ride.
Gravel biking around Pasadena primarily features extensive fire roads and dirt trails, often traversing the Angeles National Forest. You'll encounter varied surfaces, from rugged mountain environments to sections where paved roads transition to dirt. Expect challenging climbs and descents, with panoramic views of the surrounding mountains and Los Angeles.
While many of the documented routes are challenging, beginners can find suitable starting points. The Gabrielino Trail next to JPL, leading to the Brown Mountain Dam waterfall, is often recommended for new gravel bikers due to its less steep incline. Cherry Canyon is also mentioned as suitable for beginners, though it can still be demanding for novices.
Pasadena enjoys a sunny climate with approximately 300 days of sunshine, making it an appealing outdoor destination year-round. However, for the most comfortable riding conditions, spring and fall offer milder temperatures. Summer can be hot, especially on exposed climbs, so early morning rides are advisable. Winter riding is generally pleasant, though higher elevations in the Angeles National Forest might experience colder temperatures.
Yes, many gravel routes in the Pasadena area offer stunning views and pass by notable landmarks. For instance, the Mount Lukens and Josephine Peak Loop provides panoramic views of the surrounding mountains. The Strawberry Peak and Colby Canyon Loop offers expansive views of Los Angeles from the Angeles National Forest. Additionally, the Ye Alpine Tavern ruins β Inspiration Point loop from John Muir High School includes a visit to Inspiration Point, a historic viewpoint.
Yes, several popular gravel biking routes around Pasadena are designed as loops, allowing you to start and end at the same point. Examples include the challenging Mount Lukens and Josephine Peak Loop, the Strawberry Peak and Colby Canyon Loop, and the Mueller Tunnel β Mueller Tunnel loop from Altadena.
Yes, you can access beautiful waterfalls near some gravel biking areas. The Eaton Canyon Waterfall is a popular natural feature in the region, and the Gabrielino Trail, a good starting point for beginners, leads towards the Brown Mountain Dam waterfall. Other notable waterfalls in the vicinity include Trail Canyon Falls and Upper Switzer Falls.
The gravel biking routes around Pasadena are highly rated by the komoot community, with an average score of 4.0 stars. Riders often praise the diverse terrain, from fire roads to challenging mountain climbs, and the stunning panoramic views of the San Gabriel Mountains and Los Angeles. The ability to explore vast natural areas like the Angeles National Forest is also a significant draw.
Absolutely! Pasadena and its surroundings offer numerous attractions. You could visit the historic Colorado Street Bridge, explore the beautiful Brand Library & Park, or enjoy the natural beauty of Eaton Canyon. For more extensive botanical experiences, Descanso Gardens or The Huntington Library, Art Museum, and Botanical Gardens are nearby. You can find more information about local attractions at visitpasadena.com.
The Angeles National Forest, which many gravel routes traverse, is home to diverse wildlife. While specific sightings are never guaranteed, you might encounter various bird species, deer, and other small mammals. Riding quietly, especially during dawn or dusk, increases your chances of observing local fauna in their natural habitat.
While many routes are challenging, some areas offer more gentle terrain suitable for families or those with less experience. Hahamongna Watershed Park (Arroyo Seco) features a bicycle trail that is generally flatter and more accessible. For a taste of gravel, the less steep sections of the Gabrielino Trail are also a good option for families looking to try gravel biking.
Parking availability varies by trailhead. Many trailheads in the Angeles National Forest or near popular parks like Eaton Canyon offer parking lots, though they can fill up quickly on weekends. Public transport options directly to remote trailheads are limited, so driving to a starting point is often the most practical choice. Always check specific trailhead information for parking details before your ride.


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