Los Robles Trail System in Thousand Oaks


The Los Robles Trail winds from Potrero Road, just east of Wendy Drive in Newbury Park, to Foothill Drive near Fairview Road (near Hampshire Road in Westlake Village). A popular access point is at South Moorpark Road and Greenmeadow Avenue in Thousand Oaks.

Along with its many connecting trails (Triunfo Canyon Trail, Rosewood Trail, White Horse Canyon Trail, Los Padres Trail and more), awesome opportunities abound for hikers, bikers and equestrians to enjoy the open space.

If you're looking for an easy, one mile trail hike with the kids, the Oak Creek Canyon Loop is a nice one to do. There is also a unique Interpretive Trail at Oak Creek Canyon Loop that is accessible to handicapped/wheelchairs and blind individuals! Or extend the Oak Creek Canyon Loop to an easy 3 mile hike to the Los Robles Nature Walk. Also, the 1 mile Spring Canyon Trail is an excellent choice for families with young children.


For some of the most spectacular views of the Conejo Valley, try hiking up to Angel Vista Peak in Newbury Park.

A rugged, single track trail popular with mountain bikers and hikers is the Los Robles Trail West that goes up "Space Mountain" in Thousand Oaks. And Los Robles Trail East is another nice hike accessible from several points.

This nearly 2,000 acre ridgeline trail system with its many neighborhood feeder trails is located at the southern portion of the Conejo Open Space. The Los Robles Trail also traverses several open space areas including Los Padres, Los Vientos, Conejo Ridge. Hope Nature Preserve, Old Conejo, Deer Ridge, Rancho Potrero and Ventu Park.

Additional Los Robles Trail trailhead points west of the Rosewood Trail trailhead to Angel Vista Peak include Felton Street, east of Lynn Rd in Newbury Park (end of cul de sac) and Potrero Road, about 1/4 mile east of S Wendy Drive in Newbury Park (parking lot available).

Views from Angel Vista Peak are iconic.

Views from Angel Vista Peak are iconic.

To the west of Los Robles is Rancho Sierra Vista/Satwiwa and Point Mugu State Park which creates a public backcountry of over 27,000 acres of open space that stretches to the Pacific Ocean at Sycamore Cove. This scenic region is part of the Santa Monica Mountains National Recreation Area and provides panoramic views of Hidden Valley, the Conejo Valley and the Channel Islands.

Los Robles Trail trailhead and parking area on Potrero Road in Newbury Park.

Los Robles Trail trailhead and parking area on Potrero Road in Newbury Park.

The Los Robles Trail has historical significance. On February 28, 1776, Juan Bautista de Anza and his band of 198 settlers came through the Conejo Valley on their way from Mexico to San Francisco. Though the 101 freeway is the actual route, the National Park Service has designated the Los Robles Trail as the official recreational route so that everyone can enjoy the only national historical trail in the state of California.

Approximately 25 miles of trails provide a contiguous route from Westlake Village to Newbury Park with several shorter loops into narrow canyons and up steep ridges. The adjoining open space areas are managed by the Conejo Open Space Conservation Agency (COSCA), a joint powers authority created by the City of Thousand Oaks and the Conejo Recreation and Park District in 1977.

Unless you are an ant, this Los Robles Trail map is too small to read...click it for a full-size pdf map!

Unless you are an ant, this Los Robles Trail map is too small to read...click it for a full-size pdf map!

For more information about the Los Robles Trail, visit the Conejo Open Space Foundation website at cosf.org/los-robles.