4.7
(90)
770
riders
12
rides
Mountain biking around Belmont offers diverse trail networks within a hilly, wooded landscape. The region is characterized by its elevation, providing many vantage points with views of the San Francisco Bay Area. Waterdog Lake Park and the adjoining Hidden Canyon Park form the core of the area's mountain biking, featuring a mix of singletrack and flow trails. This natural setting provides varied terrain for riders of different skill levels.
Last updated: April 24, 2026
4.9
(18)
116
riders
12.6km
01:18
300m
300m
This easy 7.8-mile mountain biking loop in Waterdog Lake Open Space offers diverse terrain, including twisty singletrack and unique features
4.8
(17)
107
riders
10.8km
01:09
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.9
(11)
86
riders
20.5km
01:50
500m
500m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
58
riders
21.4km
02:03
560m
560m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(14)
92
riders
11.9km
01:10
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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A nice pocket of multi-use, natural-surface trails. Dogs are allowed, but must be kept on leash.
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Once part of the Southern Pacific Railroad, this station is now served by local and limited-service Caltrain operations.
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Such peaceful views at this spot on the trail after a long hike!
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At the top of the John Brooks Trail, you're treated to peaceful views of the surrounding San Francisco Peninsula Watershed.
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Water Dog Lake, also known as the John Brooks Memorial Open Space, is located in Belmont, California. The park features a network of trails open for hiking and mountain biking, but dogs must be kept on leash at all times.
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This lake is actually an obstructed stream, once dammed up to provide water to nearby Belmont. Now it's a fantastic recreation site, with several loops of trails that are good for hiking, running and biking.
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Watch out for poison oak when hiking around Water Dog Lake! As long as you avoid the three-leaved menace, you'll find some nice dirt trails, and welcome shade from oak trees, around this lake.
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Chaparral Trail is an easy trail that can be ridden in both directions. A great trail for a ride with the whole family.
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Belmont offers a selection of 11 mountain bike trails, primarily concentrated within Waterdog Lake Park and the adjoining Hidden Canyon Park. These trails provide a diverse network for riders.
Yes, Belmont has 7 easy mountain bike routes perfect for beginners. These trails often explore the scenic areas around Waterdog Lake. For example, the Waterdog Lake Park Loop is an easy 7.8-mile trail, and the Water Dog Lake โ Top of John Brooks Trail loop from Belmont is another accessible 6.7-mile option.
While many trails cater to beginner and intermediate riders, Belmont does offer sections that provide a greater challenge. The region's terrain includes steep, rutted-out sections, particularly on trails like the Rambler. The "Carlmont Jumps" in the Hidden Canyon area also provide a demanding option for those looking to push their skills.
Mountain bike trails in Belmont vary in length and duration. You can find shorter loops, such as the Rambler Trail โ Top of John Brooks Trail loop from Belmont, which is about 6.1 miles (9.8 km) and takes around 1 hour. Longer routes, like the Water Dog Lake โ Chaparral Trail loop from Belmont, can be over 13 miles (21 km) and take more than 2 hours to complete.
Yes, many of Belmont's mountain bike trails are designed as loops, allowing you to start and finish at the same point. Popular circular routes include the Waterdog Lake Park Loop and the Top of John Brooks Trail loop from Belmont, which offers wooded hills and bay views.
The mountain biking trails in Belmont are highly rated by the komoot community, with an average score of 4.8 stars from over 60 reviews. Riders frequently praise the diverse trail networks, the beautiful wooded hills, and the scenic views of the San Francisco Bay Area, particularly around Waterdog Lake.
Belmont's trails wind through heavily wooded hills, offering stunning views of the San Francisco Bay. Waterdog Lake is a central feature, providing a serene backdrop. You might also encounter local wildlife. For specific points of interest, consider visiting the Lower Crystal Springs Reservoir or the unique Tafoni Sandstone Formation, both accessible nearby.
Belmont's trail network, especially around Waterdog Lake Park, includes many easy and intermediate sections that are suitable for families. The diverse mix of singletrack and flow trails allows for enjoyable rides for various skill levels, making it a great place for families to explore together.
While Belmont is well-connected by local roads, direct public transport access to specific trailheads within Waterdog Lake Park or Hidden Canyon Park might require a short walk or ride from the nearest bus stops. It's advisable to check local transit schedules and routes for the most convenient access points.
Parking is generally available near the main access points for Waterdog Lake Park and Hidden Canyon Park. Specific parking areas are often designated for park visitors, but it's always a good idea to arrive early, especially on weekends, to secure a spot.
Many trails in Belmont's parks, including Waterdog Lake Park, are dog-friendly. However, it's essential to keep dogs on a leash and adhere to all posted park regulations regarding pets to ensure a safe and enjoyable experience for everyone on the trails.
Belmont offers good mountain biking conditions for much of the year. The mild California climate means trails are often rideable even in winter, though some sections might be muddy after heavy rains. Spring and fall generally provide the most pleasant temperatures for riding, with lush scenery.


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