4.8
(5)
184
riders
12
rides
Mountain biking around Covina offers diverse terrain and extensive trail networks, making it an excellent destination for outdoor activities. The region is characterized by rolling hills, expansive preserves like Puente Hills, and the proximity to the San Gabriel Mountains. Riders can explore routes around reservoirs and through canyons, providing varied landscapes for different skill levels.
Last updated: June 26, 2026
29
riders
22.3km
02:38
820m
820m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
26
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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13
riders
25.9km
02:34
640m
640m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
14
riders
31.0km
03:16
840m
840m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Sometimes there's a good-sized pool of water in this basin; most of the time, though, it's a boggy sort of wetland. Either way it's home to an interesting riparian, sage scrub and southern oak habitat.
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You can cycle across the top of the dam, which was constructed in 1928 to help control flooding in the region. It stands at 147 feet high, and today supports a myriad of outdoor recreation activities on the reservoir.
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The Palmer Evey Trail is a straightforward trail in the San Bernadino Mountains. If you want to get up to Potato Peak, there is a short spur trail to take you to the peak.
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The Lower Monroe Truck Trail has a mix of terrain, starting with a flat, rocky doubletrack section that transitions into a gradual, twisty eight-mile climb up to Glendora Mountain Road. It starts with a 1.7-mile rock garden creek section; the trail features intermittent tree cover and narrows to singletrack in spots. After a sharp right turn, the trail climbs steadily for 6.2 miles, mostly exposed, with great views of the San Gabriel Valley at the 3.3-mile plateau, a popular rest point. At the top, a gate marks the turnaround for the fast-paced, twisting descent. Riders navigate rocky and rutted sections with trail-hugging vegetation, so gloves and water are essential. Be ready for the occasional pedestrian encounters, a cowbell comes in handy.
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At the junction of Lower Monroe Trail, Mystic Canyon Trail, and Lower Monroe Truck Trail is a great view over Glendora down in the south below.
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Great view of the Puddingstone Reservoir, a 250-acre man-made body of water. There is a road that runs along the perimeter of the reservoir and there is a spot to pull off the road to get a close up view of the water.
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The Marshall Canyon Trail is in La Verne, CA, starts at Oak Mesa Park and features 1,310 feet of climbing, reaching a max elevation of 2,424 feet. Known for its oak tree cover and lush terrain, it’s often referred to as "Sherwood Forest" due to its green, shady environment. The lower section is relatively flat, with more climbing occurring deeper into the canyon. For mountain bikers, there are many variations off the main trail that can add both milage and elevation to your ride. Adding the Claremont Loop, for example, can extend the ride by 4-5 miles and 800 vertical feet. The trail and surrounding area provides a refreshing NorCal feel, with shaded trails and a creek, contrasting with the typically hot and dry surrounding hills.
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Dedicated trail-goers will take a potato to the summit to leave as an offering to the potato gods. Check out the summit book, and the echo beneath the metal plate on the top of the tank!
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Covina offers a diverse network of over 15 mountain bike trails, catering to various skill levels. You'll find a good mix of easy and moderate routes, with 6 easy trails and 9 moderate trails to explore.
Yes, Covina has several easy mountain bike trails perfect for beginners and families. A great option is the Puddingstone Reservoir Dam loop from Frank G. Bonelli Regional Park, which is an easy 7.7-mile (12.4 km) ride around the reservoir with minimal elevation changes. Frank G. Bonelli Regional Park itself is known for its family-friendly atmosphere.
For those seeking a longer ride, the Marshall Canyon Trail loop from Damien High School is a moderate 16.1-mile (25.9 km) trail through varied canyon terrain. Another challenging option is the Marshall Canyon Trail – Potato Mountain Peak loop from Damien High School, which spans 30.9 miles (49.8 km) with significant elevation gain.
Absolutely. The region around Covina, including the Puente Hills Preserve and the foothills of the San Gabriel Mountains, offers numerous trails with stunning vistas. Routes like the View of the valley – Little Dalton Debris Basin loop from Glendora High School provide excellent panoramic views. The Puente Hills Preserve, in particular, offers breathtaking views from spots like Workman Hill, and the Rattlesnake Ridge Trail leads to the summit of Whittier Hill with rewarding sights.
Many of the mountain bike trails in Covina are designed as loops, offering a continuous riding experience. Popular loop options include the Puddingstone Reservoir Dam loop from Life Pacific University, a moderate 15.3-mile (24.7 km) ride, and the Marshall Canyon Trail loop from Damien High School.
The terrain around Covina is quite diverse. You'll encounter rolling hills, expansive preserves like Puente Hills, and the foothills of the San Gabriel Mountains. Trails range from smooth paths around reservoirs, such as those in Frank G. Bonelli Regional Park, to more rugged and varied canyon terrain found on routes like the Marshall Canyon Trail.
Covina's generally mild climate makes it suitable for mountain biking year-round. However, spring and fall often offer the most pleasant temperatures for riding. Summers can be hot, so early morning or late afternoon rides are recommended, and always carry plenty of water. Winters are mild, but occasional rain can make trails muddy.
Yes, several trails offer access to interesting natural and man-made features. For example, routes around Puddingstone Reservoir provide views of the water, and you can find highlights like the View of Puddingstone Reservoir. Other notable spots include the Little Dalton Debris Basin and the Mt. San Antonio Wildlife Sanctuary, which can be explored in the wider region.
The mountain bike trails around Covina are highly rated by the komoot community, with an average score of 4.6 stars. Riders often praise the diverse terrain, the extensive network of trails, and the beautiful natural surroundings, especially the scenic loops around the reservoirs and the challenging canyon routes.
While the guide focuses on easy to moderate trails, Covina's proximity to the San Gabriel Mountains and Angeles National Forest opens up opportunities for advanced riders. Trails within the Angeles National Forest, such as the Magic Mountain Summit Trail, present challenging routes with considerable descents and stunning wilderness scenery for those seeking more demanding experiences.
Many popular trailheads, especially those associated with regional parks like Frank G. Bonelli Regional Park, offer designated parking facilities. Routes often start from accessible locations such as schools (e.g., Damien High School, Life Pacific University, Glendora High School), where parking is typically available, though it's always good to check local regulations.


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