Rio De Los Angeles State Park State Recreational Area
Rio De Los Angeles State Park State Recreational Area
5.0
(1)
30
riders
6
rides
Gravel biking in Rio De Los Angeles State Park State Recreational Area offers an urban oasis experience, featuring restored river wetlands and accessible green spaces. The park provides direct access to the Los Angeles River Greenway, a multi-use trail system with varied surfaces suitable for gravel biking. The surrounding area includes mountainous terrain, such as the Verdugo Mountains, which present challenging routes with significant elevation gains. This region combines natural habitats with urban parkland, providing diverse gravel cycling environments.
Last updated: August 6, 2026
12
riders
39.9km
03:55
1,230m
1,230m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
16.0km
01:38
560m
560m
If you're seeking a demanding gravel biking experience with big payoffs, the Mount Thom Viewpoint β Tongva Peak loop from Glendale Community College delivers. This difficult 10.0-mile (16.0 km) route packs in 1841 feet (561 metres) of elevation gain, taking around 1 hour and 38 minutes for a strong rider. You'll navigate varied terrain, from rocky hills to loose, sandy sections, all while climbing towards incredible panoramic views of Los Angeles and the San Gabriel Mountains from both Mount Thom and Tongva Peak.
Planning your ride requires some foresight; this is a strenuous and exposed route with no water sources once you leave the trailhead, so bring ample hydration. While the starting point near Glendale Community College often offers amenities like restrooms at Brand Park, the trail itself is rugged. Consider tackling this loop during cooler parts of the day or year to mitigate the effects of the sun and heat on the relentless climbs.
This loop is a prime example of the challenging mountain landscapes found in the Verdugo Mountains, offering a rigorous backcountry feel right on the edge of urban development. It's an excellent training ground for endurance and heat conditioning, attracting experienced riders looking for a significant workout. The area is a unique "wildlife island" surrounded by the city, providing a quick escape into nature for those who appreciate tough climbs and rewarding vistas.
5.0
(1)
7
riders
102km
08:43
2,710m
2,710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Rio De Los Angeles State Park State Recreational Area
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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This tunnel was blasted into existence in 1942 to form the old Mount Lowe Motorway.
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The Club House is a vibrant bike shop offering bike sales and service, apparel, gear, and cacti. What began with a red VW bus and online sales in 2017 transitioned to an old service station turned plant store. A small, fun-loving team runs the shop, sharing their love of cycling. Stop by for events like the annual Bike & Car Show, a lazy Sunday ride, the Wednesday night Basket Ride, or just to grab coffee at their mobile espresso bar.
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Red Box Gap, located below Lawlor Peak, offers great views and an ideal spot for a break. A 3.5-mile trail from here leads to Strawberry Peak, which comes into view before reaching the saddle. Popular with hikers and bikers, Red Box has a trailhead parking area, the Haramokngna American Indian Cultural Center, and a natural stone viewpoint. The center typically opened on weekends and holidays from 10 a.m. to 6 p.m.
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a nice intermediate hike perfect for newbies. Great views of LA.
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You can approach this 3,124-foot peak from several directions, but the multi-use Verdugo Motorway is the most common uphill option.
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MRCA Open Space is managed by the Mountains Recreation and Conservation Authority, which oversees 75,000 acres of public parkland and open space owned by the Santa Monica Mountains Conservancy, this space offers great views and shaded trails for a refreshing and tranquil biking experience.
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There are several challenging no-traffic gravel bike trails accessible from or within the vicinity of Rio De Los Angeles State Park State Recreational Area. Komoot features 4 difficult routes, such as the Mount Thom Viewpoint β Tongva Peak loop from Glendale, which offers a strenuous ride through the Verdugo Mountains.
While the routes featured in this guide are generally rated as difficult, the Rio de Los Angeles State Park itself offers flat walking paths suitable for gentle cycling within the park. For more extensive, less challenging gravel options, the park provides direct access to the Los Angeles River Greenway, a multi-use trail system with varied surfaces that can be explored at a more relaxed pace.
The terrain varies significantly. Within Rio de Los Angeles State Park, you'll find restored river wetlands and flat paths. However, many of the no-traffic gravel routes accessible from the park, particularly those in the Verdugo Mountains, feature substantial elevation gain and mountainous terrain. Riders should expect varied surfaces, including gravel, dirt, and some paved sections, with some portions potentially requiring advanced skills or even pushing your bike.
Within Rio de Los Angeles State Park, dogs are generally permitted on leash in designated areas. For the Los Angeles River Greenway, specific rules regarding dogs may apply depending on the section; it's always best to check local signage. When venturing onto more challenging mountain trails, consider your dog's endurance and paw safety on rough surfaces. Always keep your dog on a leash and carry waste bags.
For families, the flat walking paths within Rio de Los Angeles State Park itself offer a safe and easy environment for cycling. The park also features recreational facilities like a children's playground. Additionally, the Los Angeles River Greenway, accessible directly from the park, provides a car-free environment with varied surfaces that can be adapted for family rides, focusing on less strenuous sections.
The best times for gravel biking are typically during the cooler, drier months, from late fall through spring (October to May). Summers can be very hot, especially on exposed trails. After rain, some unpaved sections, particularly in the Verdugo Mountains, might be muddy or have altered conditions, so checking trail conditions beforehand is advisable.
Rio de Los Angeles State Park is a thriving ecological habitat, offering excellent opportunities for wildlife viewing. The restored wetlands and natural areas provide habitat for over 150 bird species, as well as various fauna including coyote, gray fox, raccoon, and different rabbit species. Keep an eye out for native plant species like Deergrass and California poppy along the trails.
The park itself is a significant attraction, showcasing successful urban ecological restoration with its restored river wetlands and native plant species. Beyond the park, the direct access to the Los Angeles River Greenway allows you to experience portions of the river that are still soft-bottomed, contributing to natural processes. While specific highlights are not listed for these routes, the natural beauty of the restored river ecosystem and the panoramic views from higher elevations in the Verdugo Mountains are key features.
Yes, Rio de Los Angeles State Park offers parking facilities for visitors. It's a convenient starting point for accessing the park's internal paths and connecting to the Los Angeles River Greenway. For routes venturing into the Verdugo Mountains, alternative parking might be available near trailheads in Glendale, depending on your chosen starting point.
Rio de Los Angeles State Park is located in an urban area, making it relatively accessible by public transport. Many Metro bus lines serve the vicinity, and most buses are equipped with bike racks. The Metro A Line (formerly Gold Line) also has stations within a reasonable distance, allowing for connections. Always check the specific public transport provider's rules for bikes during peak hours.
For experienced gravel bikers seeking a challenge, routes like the Mount Thom Viewpoint β Verdugo Peak loop from Glendale Community College offer significant elevation gain and distance. Another demanding option is the Mount Wilson Summit Viewpoint β Brookside Park loop from South Pasadena, which is the longest and most strenuous route featured, requiring very good fitness and advanced riding skills.


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