4.6
(5)
720
runners
116
runs
Jogging routes in Upper Las Virgenes Open Space Preserve traverse a landscape characterized by rolling hills, canyon bottoms, and expansive open spaces. The preserve spans over 5,600 acres in the Simi Hills, offering varied terrain for runners. It features diverse habitats including coastal sage scrub, chaparral, and oak woodlands, with sycamore-lined canyons. From its elevated points, runners can experience panoramic views of the Santa Monica Mountains and the San Fernando Valley.
Last updated: April 25, 2026
27
runners
9.13km
01:03
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
9.66km
01:02
150m
150m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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25
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
8.88km
01:07
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Upper Las Virgenes Open Space Preserve
At the end of Victory Blvd is a parking spot (USD 3 per car). From here you can choose wide trails and small paths throughout a hilly landscape. From top of the hills you can enjoy the view.
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The Mary Weisbrock Loop Trail is a wide, smooth, and short path within the Upper Las Virgenes Open Space Preserve. The trail connects to a bunch of other paths on the property and opens up numerous loop and route options for your ride.
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This trailhead offers access to the southern end of the Upper Las Virgenes Open Space Preserve. You can follow it to the East Las Virgenes Canyon or Upper Las Virgenes Canyon Trails for some beautiful views of the park.
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Right around the junction of the Upper Las Virgenes Canyon Trail and the East Las Virgenes Canyon Trail, you pass by this small creek with beautiful views of the canyon in the distance.
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This trailhead is an access point for the Upper Las Virgenes Open Space Preserve. The trail network here has some beautiful views of rolling hills and passes through diverse local habitats.
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This scenic loop trail takes you around Lasky Mesa and offers breathtaking views of the Santa Monica Mountains, San Fernando Valley, and Las Virgenes Canyon. You can access the loop through multiple routes, including Crummer Ranch Road, Lasky Mesa Trail, or Ahmanson Ranch House Trail, allowing you to choose the perfect route for a short jog or an extended run.
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Right around the junction of the Upper Las Virgenes Canyon Trail and the East Las Virgenes Canyon Trail, you pass by this small creek with beautiful views of the canyon in the distance.
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This trailhead is an access point for the Upper Las Virgenes Open Space Preserve. The trail network here has some beautiful views of rolling hills and passes through diverse local habitats.
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There are nearly 100 running routes in Upper Las Virgenes Open Space Preserve, offering a wide range of options for different fitness levels and preferences. The preserve spans over 5,600 acres with an extensive trail system.
The preserve offers a variety of running trails suitable for different skill levels. You'll find a few easy routes, but the majority are moderate (over 60 routes), with a significant number of challenging options (around 27 routes) for more experienced runners. The terrain includes rolling hills and canyon bottoms, providing varied elevation changes.
Yes, there are several easier options. For instance, the Victory Trailhead – Mary Weisbrock Loop Trail is a moderate 4.4-mile path that is often praised for its accessibility. The Mary Weisbrock Loop Trail itself is wide and smooth, suitable for various skill levels, with options for shorter, less strenuous runs.
While running, you can enjoy views of unspoiled California landscapes, including coastal sage scrub, chaparral, and oak woodlands. From higher points, you'll get breathtaking panoramic views of the Santa Monica Mountains, the San Fernando Valley, and Las Virgenes Canyon. The preserve also encompasses the headwaters of Malibu Creek.
Spring, particularly from early March to April, is an excellent time to visit due to the vibrant wildflower blooms, including California and fire poppies, lupines, and mariposa lilies. The preserve offers beautiful scenery year-round, but spring adds an extra layer of natural beauty.
Yes, the trails in Upper Las Virgenes Open Space Preserve are generally dog-friendly. However, it's always recommended to keep your dog on a leash and ensure you follow all posted regulations to protect the wildlife and natural environment.
The preserve is a vital ecological linkage and wildlife corridor, so you might spot various species. Common sightings include red-tailed hawks and mule deer. You may also observe goats and sheep used for fuel reduction. It's also home to endangered species like the California red-legged frog and Southwestern willow flycatcher.
Yes, loop routes are available. A popular option is the Laskey Mesa loop, a moderate 5.7-mile trail offering stunning views. Another is the Mary Weisbrock Loop Trail, which provides a 4.9-mile moderate run through varied open space.
Access points include the Victory Trailhead at the western end of Victory Boulevard in West Hills, and the Upper Las Virgenes Canyon Trailhead at the northern end of Las Virgenes Canyon Road in Calabasas. Parking is available, with a $5 fee at the Victory Trailhead. Free parking can often be found outside the gates in surrounding residential areas.
The area is highly rated by the komoot community, with an average score of 4.1 stars. Reviewers often praise the diverse terrain, the serene and picturesque environment, and the panoramic views of the Santa Monica Mountains and San Fernando Valley. The extensive trail system also offers options for all abilities.
The preserve has a rich history, having been home to the Chumash Native American tribe for thousands of years. The rugged scenery also made it a popular filming location for Westerns and other motion pictures from the 1920s to the 1950s. The El Escorpión Trail, for example, passes through Moore's Canyon and near the historic Cave of Munits.
Absolutely. For those seeking a longer and more challenging run, the Las Virgenes Creek – Mary Weisbrock Loop Trail offers a difficult 10.3-mile route with significant elevation gain, providing a strenuous workout through varied open space.


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