Westridge Lollipop

Mountain Biking Loop in Westridge-Canyonback Wilderness Park

This is why we mountain bike! A bit of challenge, stupendous views (mountain and ocean), and some Cold War history are a few of the highlights on this ride in the Santa Monica Mountains. Along the way, you get a long steady climb, some quick descents, and a couple of high-heart-rate sections, but no part of this lollipop loop is technical. Any fit rider can do it, and everyone should try. It’s an 11-mile round-trip with 1,667 feet of gain.

It begins at Westridge Trailhead in Brentwood, where a gate separates the world of Brentwood chateaux from the wilds of Westridge-Canyonback Wilderness Park. The first 3.6 miles up are a steady but not steep fire-road climb. Early on, watch for dogs—they’re allowed off-leash here. The apex of the ride is San Vicente Mountain Park (1,950 feet), where there’s water, a restroom, and a killer view. On clear days, you see an expanse of the Santa Monicas down to the ocean, and inland out to the San Gabriels. That odd apparition looming above you? A radar tower built in the early ’60s to track enemy aircraft and to send Nike missiles up to intercept them. The view from the tower is even better!

If you’ve had enough, just turn back and ride down. But to make the loop, go right to ride a mile downhill on Dirt Mulholland (chance of cars on this road), turn right at the big yellow locked gate, continue another mile, and look for an unmarked trail that clearly drops down to the right. That’s Hollyhock Fire Road, a zippy downhill to Mandeville Canyon, where you’ll ride up pavement for 0.2 mile to Garden Land Road. Turn left, pass through the gate, and begin the 1.4-mile crux climb of this ride, surrounded by thick chaparral. Steady as she goes! Stay right at the first T, and soon enough you’ll rejoin your original fire road, where you turn left and enjoy a blissful 2.5-mile downhill swoop, ocean in your sights the entire way. You deserve a lollipop!

From the I-405, exit Sunset Blvd. and drive 2.3 miles west to Mandeville Canyon Rd. Turn north and make the first left onto Westridge Rd. Continue on Westridge until it ends at the trailhead. Free parking on the street. Dog-friendly!

Trending Stories NorCal

View all Stories
  1. Golden Gate's Blue Heron

    Golden Gate Park’s Blue Heron Lake is home to birds of many feathers, turtles lounging on rocks, visitors from afar, and locals who love this urban oasis in San Francisco. Try the "Boats and Breakfast" rowboat or pedal boat deal.

    View
  2. Sponsored

    Let's Go to Paso!

    Paso Robles is a good idea in all seasons, but one season brings a special bounty: harvest season! Road-trip ready and teeming with fall colors and fun events, Paso Robles is the ultimate destination for unique autumn experiences.

    View
  3. This Is Paradise

    Granite mountain-scape, superb sunset views, crystal lakes, and shoreline campsites … the trip to Paradise Lake in Tahoe National Forest lives up to its idyllic name.

    View
  4. Aloha from California

    Say Aloha without leaving California with a 7-mile out-and-back hiking adventure to Lake Aloha in El Dorado National Forest. You can also camp here, a premier place for stargazing.

    View

Trending Stories SoCal

View all Stories
  1. Can't Top This

    San Francisco’s Presidio was already a fantastic place to hang out for the afternoon, a beautiful site within the largest urban national park in the United States (the Golden Gate National Recreation Area). And Presidio Tunnel Tops is like a cherry on top. Make that two cherries on top, with the newly opened (July 2025) Outpost Meadow, a 1.5-acre green space located at Old Mason Street across from the Crissy Field Marsh in the Presidio.

    View
  2. Coming Up Roses

    Looking to spice up your hiking life? Give your partner a rose—Mount Rose! The 10-mile out-and-back peak hike goes up to one of the grandest views in all of Lake Tahoe. Get ready f

    View
  3. Underground Garden

    Looking to escape the summer heat? Head to Fresno and discover its cool secret: the Forestiere Underground Gardens–an enchanting garden and architecture oasis like no other.

    View
  4. Sequoia Re-opens Crystal Cave

    Step inside Sequoia & Kings Canyon National Park's hidden world by visiting the newly re-opened Crystal Cave—the only cave in the parks open to the public. Closed for four years, this rare marble karst cavern is welcoming visitors once again, but only through the summer season!

    View