5.0
(2)
126
riders
5
rides
Mountain biking around Hasley Canyon offers diverse terrain in the southeastern foothills of the Topatopa Mountains. The region features natural waterways like the Santa Clara River and San Francisquito Creek, which provide associated trails. Significant development is underway with the Haskell Canyon Bike Park, set to open in December 2025, transforming 720 acres into a dedicated mountain biking destination. This area combines existing multi-use trails with future world-class facilities for mountain biking.
Last updated: April 28, 2026
5.0
(1)
53
riders
20.1km
01:46
330m
330m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
5
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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8
riders
16.8km
00:57
120m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
1
riders
55.8km
04:05
980m
980m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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At about 84 miles long, the Santa Clara River is the largest natural river system in southern California remaining in a relatively undeveloped state. Along its length there is the 8 mile long Santa Clara River Trail, which is a paved bicycle and walking path in the city of Santa Clarita.
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Whitney Canyon Park spans 442 acres, offering hiking, biking, and horseback riding trails through oak woodlands and along creeks and small waterfalls. The trails provide awesome views year-round, while the cooler months are especially enjoyable. Lots of parking is available for the public.
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From this spot just off of the San Francisquito Creek Trail in Santa Clarita, CA, you get fantastic open views down the valley across the grasslands and of the powerlines. This is a nice place to stop and sip some water or snap a photo before continuing on your ride.
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At about 84 miles long, the Santa Clara River is the largest natural river system in southern California remaining in a relatively undeveloped state. Along its length there is the 8 mile long Santa Clara River Trail, which is a paved bicycle and walking path in the city of Santa Clarita.
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The San Francisquito Creek Trail travels through various parks and across different bridges on the banks of the Santa Clara River and San Francisquito Creek. The path is completely paved and goes on both sides of the creek, giving you the chance to run or cycle a loop depending on what trailhead you start at.
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During spring migration, this spot transforms into a hotspot for birdwatchers, with thousands of birds (even 20,000!) soaring through a nearby mountain gap, offering a truly awe-inspiring spectacle. Keep an eye out for vibrant lupine flowers, adding splashes of color to the hillside.
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This historic railroad trestle bridge was placed here following the 1928 St. Francis Dam disaster.
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This is a gravel road that offers great views and access to the Viper trail.
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The most significant development is the Haskell Canyon Bike Park, which is set to open in December 2025. This ambitious project will transform 720 acres into a world-class mountain biking destination with over 15 miles of trails for all skill levels.
The upcoming Haskell Canyon Bike Park will feature a diverse range of trails, including cross-country, climbing and downhill trails, slopestyle lines, downhill jump trails, dual slalom courses, and both beginner/intermediate and advanced pump tracks. It will also have a dedicated skills learning zone.
Currently, the existing Hasley Canyon Trail is an easy, relatively flat 1.67-mile urban trail suitable for various skill levels, including families. Once it opens, the Haskell Canyon Bike Park will also include trails designed for beginners and intermediate riders, making it a great future option for families.
Hasley Canyon is situated within the foothills of the Topatopa Mountains, offering scenic views. Nearby, you can explore the Santa Clara River and San Francisquito Creek Trail. Castaic Lake is also close by, offering water activities. A historic landmark is the Iron Horse Bridge.
The routes currently listed in Hasley Canyon, such as the Entrance to G out trail loop from Castaic, are primarily rated as difficult. These trails offer challenging rides with significant elevation changes in the Topatopa Mountains foothills.
Yes, for those seeking longer rides, the Entrance to G out trail – San Francisquito Motorway loop from Entrada North covers approximately 39.9 miles (64.2 km). Another substantial option is the Santa Clara River – Santa Clara River loop from Princess Cruises, which is about 34.7 miles (55.8 km) long.
The routes in Hasley Canyon are highly rated by the komoot community, with an average score of 5.0 stars from a few reviews. More than 100 mountain bikers have used komoot to explore the varied terrain, often praising the challenging nature of the rides in the Topatopa Mountains foothills.
Yes, several loop trails are available. For example, the Entrance to G out trail loop from Castaic Junction is a 19.4-mile (31.2 km) loop that takes you through the Topatopa Mountains foothills.
Given its Southern California location, Hasley Canyon is generally suitable for mountain biking year-round. However, summers can be very hot, so spring and fall often offer the most comfortable temperatures for riding. Winter can also be pleasant, but always check local weather conditions.
Currently, there is no general permit requirement mentioned for the existing multi-use trails like the Hasley Canyon Trail. For the upcoming Haskell Canyon Bike Park, it's advisable to check with the City of Santa Clarita closer to its opening date for any specific access or usage policies.
Public transport options directly to specific trailheads in Hasley Canyon may be limited. It is generally recommended to check local Santa Clarita Transit routes for connections to the broader area. Planning for personal vehicle transport is often the most convenient way to access the trails.
Hasley Canyon Park offers amenities for picnicking and field sports. Adjacent to the Hasley Canyon Trail, the Hasley Canyon Equestrian Center provides facilities for horse riders and connects to equestrian trails.


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