5.0
(13)
337
riders
28
rides
Gravel biking around Topanga offers diverse landscapes within the Santa Monica Mountains, featuring extensive trail systems and varied terrain. The region is characterized by deep canyons, open meadows, and towering ridges, with many fire roads suitable for gravel bikes. Topanga State Park, a significant wildland, provides numerous routes that include challenging climbs and scenic paths. The area's geology includes earthquake faults and marine fossils, adding to the unique riding environment.
Last updated: May 13, 2026
5.0
(2)
22
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
26.3km
02:18
790m
790m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
29.0km
02:34
850m
850m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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From Eagel Rock to Parker Mesa is very sandy at the moment
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Topanga State Park has a lot of great trails, mostly for hikers; you have plenty of mountain bike options too, but only on the fire roads. No dogs allowed — sorry!
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San Vicente Mountain Park, located 2.7 miles west of the 405 freeway on an unpaved section of Mulholland Drive, has awesome 360-degree views and access to extensive hiking, mountain biking, and equestrian trails. The 10.2-acre park has public picnic areas, bathrooms, and is a gateway to Westridge Canyonback Park and the 20,000-acre “Big Wild” wilderness area. A short walk along a wide dirt road leads visitors to this historic site, which once housed a Nike-Ajax missile radar station during the Cold War (1956–1968). The original radar tower now provides panoramic views of the Santa Monica Mountains, Encino Reservoir, San Fernando Valley, and Los Angeles Basin, making it one of the best spots in the region to watch a sunset.
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Will Rogers State Beach stretches 1.75 miles along the shoreline and offers activities like swimming and diving. Visitors can enjoy public volleyball courts, playgrounds, gymnastic equipment, and the bike path. Will Rogers is a popular filming location for movies and TV shows, this beach is operated by Los Angeles County. Note that the California State Parks Annual Day Use Pass is not accepted here.
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Sweeping panoramic overlook across Pacific Palisades, West LA, Santa Monica, and the Pacific Ocean bay at the junction of Paseo Miramar and Los Leones Trail
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This is a handy connector trail, used mostly to go downhill from The Hub to the Bent Arrow Trail, or you can keep going all the way to Mulholland Drive with a climb at the very end.
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Your climb up to the ridgeline will be rewarded with an excellent view of the surrounding area.
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West Mandeville Fire Road is a 3.7-mile trail located on the eastern edge of Topanga State Park. This popular, steep trail climbs from Santa Monica to Mulholland Drive and San Vicente Mountain Park, offering sweeping views of the city, mountains, and adjcent canyons. The wide fire road is ideal for biking, but is not a technical trail. It is popular with horseback riders and and hikers, so be on the look out for them. There is little shade so it can get hot, but this means that you get great views! The trail can be accessed from Mandeville Canyon Park in Santa Monica at the staging area at the end of Westridge Road, with access on the west side of the lot.
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Gravel biking in Topanga offers a mix of terrain, from challenging climbs to rolling paths. While there are options for different ability levels, many routes feature significant elevation gain and are rated as difficult. For example, the San Vicente Mountain Viewpoint – The Hub (Topanga State Park) loop from Woodland Hills involves over 700 meters of climbing.
While many trails in Topanga are rated as difficult, the region does offer some sections with more moderate conditions. Topanga State Park has extensive fire roads, and some parts of Dirt Mulholland are described as relatively tame. It's best to check individual route details for elevation and terrain to ensure suitability for families or beginners.
Topanga is renowned for its spectacular views. Many routes offer panoramic vistas of the Pacific Ocean, the Los Angeles basin, and the surrounding mountains. Notable viewpoints include San Vicente Mountain Viewpoint, which provides awesome 360-degree views, and Eagle Rock, a prominent outcrop with breathtaking views of the Santa Monica Mountains.
You can expect diverse terrain, including extensive fire roads, steep ascents, and some singletrack sections. The unpaved section of Mulholland Drive, often called Dirt Mulholland, is a significant eight-mile stretch that serves as a central spine for many trails, winding and rolling with conditions that can sometimes be loose. The area's geology also features earthquake faults and marine fossils, adding to the unique environment.
Yes, many gravel bike routes in Topanga are designed as loops, allowing you to start and end at the same point. An example is the challenging Eagle Rock – The Hub (Topanga State Park) loop from The Getty Villa, which covers over 26 kilometers and features significant elevation.
Topanga State Park, being a primary gravel biking destination, offers various parking areas. Specific parking details often depend on the trailhead you choose to access. It's advisable to check the starting point of your chosen route for the most convenient parking information.
Regulations regarding dogs on trails can vary within Topanga State Park and other areas of the Santa Monica Mountains. Generally, dogs are permitted on paved roads and in picnic areas but may be restricted on certain unpaved trails to protect wildlife. Always check specific trail regulations before heading out with your dog. For official park information, you can visit the California State Parks website.
The Santa Monica Mountains generally offer pleasant biking conditions for much of the year. Spring brings seasonal wildflowers, and fall provides cooler temperatures. Summers can be hot, especially in exposed areas, while winters are typically mild. Always check local weather patterns before your ride, as conditions can vary.
Topanga Canyon has a unique, bohemian atmosphere with several local cafes and eateries. While not directly on every trailhead, you can find options within the Topanga community to refuel before or after your ride. These establishments often offer a chance to experience the local culture.
Beyond the trails, Topanga offers several natural and historical landmarks. You can visit San Vicente Mountain Nike Missile Radar Tower for its historical significance and views, or explore natural features like Century Lake and Parker Mesa Overlook. The region is also known for its diverse vegetation, including ancient oak trees and various riparian habitats.
Generally, permits are not required for gravel biking on designated fire roads and trails within Topanga State Park. However, it's always a good practice to stay informed about any specific regulations or temporary closures. You can find official information on the California State Parks website.
There are over 35 gravel bike routes available in Topanga, catering to various skill levels. The komoot community has highly rated these routes, with an average score of 4.7 stars, indicating a positive experience for many riders.


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