Light of Los Trancos

Hike Los Trancos Open Space Preserve in the Santa Cruz Mountains

Hike Los Trancos Open Space Preserve in the Santa Cruz Mountains

In autumn, Los Trancos Open Space Preserve lights up with orange-red maples, yellow hazelnut, and deciduous oaks. Mingling among the colors are Los Trancos Creek, mountain vistas, earthquake history, and plentiful shade, making this 2.5-mile hike in the Santa Cruz Mountains a wonder-fall destination.

Begin your hike at the information kiosk in the parking lot, heading north towards the Franciscan Loop. (Alternatively, take the Nonette Hanko San Andreas Fault Trail from the west side of the lot. This less-traveled trail climbs a rocky hillside to a stone bench with sweeping northward views of Mount Tamalpais, San Francisco, the San Francisco Bay, and Mount Diablo. The two trails meet up in a meadow sprinkled with coyote brush.)

Turn left onto the Franciscan Loop, descending north. Yellow hazelnut leaves cast a warm glow onto the madrone and oak forest. Groves of big-leaf maples are an autumn highlight, creating a flutter of orange-red leaves. Mixed among them are enormous oaks, whose branches twist up above moss-covered trunks to jigsaw-puzzle canopies. 

undefined

Bear left in 0.6 mile, following signs for the Lost Creek Loop. Descend clockwise to a view of peaceful Los Trancos Creek, surrounded by elk clover and riparian plants. The narrow trail looks down to the trickling creek beneath a shady forest. After this serene vista, the loop begins climbing on a crisp carpet of fallen leaves. 

Hike Los Trancos Open Space Preserve in the Santa Cruz Mountains

Rejoin the Franciscan Loop at the 1.5-mile mark, climbing south. California bay trees grow wild along this stretch, giving off a warm, fragrant scent. Pass the Nonette Hanko San Andreas Fault Trail on your right, an optional 0.6-mile loop addition to this hike. Posts with yellow bands mark the main break along the San Andreas Fault during the 1906 earthquake. Close the Franciscan Loop and retrace your steps to the parking lot. 

From downtown Saratoga, drive west on Hwy. 9. Watch for cyclists. In 7.3 miles, turn right onto Skyline Blvd. Drive 6.4 miles, then turn right onto Page Mill Rd. Drive 1.4 miles to the Los Trancos parking lot on your left. The preserve is open from dawn until dusk. Trails are well signed. This is an inverse hike, so you will descend first and then ascend on your way back. A map and interpretive brochure for the Nonette Hanko San Andreas Fault Trail are available on the park’s website. No dogs.

Story and photos by Melissa Ozbek, @melissaozbek

Trending Stories NorCal

View all Stories
  1. 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
  2. Afternoon on the Island

    What is it about tiny islands in the middle of lakes? There’s something that just draws you in. It’s even more fun when getting there is half the adventure because you have to reach it by canoe, kayak, paddleboat, or a ranger-guided boat tour!

    View
  3. Easiest Best Hike in the World

    Choose the easiest and most view-rewarding hike in Yosemite. Okay, we’ll go first: the combination of hiking to Sentinel Dome and Taft Point. Both of these lookouts are within a couple miles of each other on Glacier Point Road

    View
  4. Hiker in the forest at Mount Sutro in San Francisco

    San Francisco's Middle Earth

    No need to travel to New Zealand to visit Middle Earth. San Francisco’s Mount Sutro Open Space is practically Hobbiton—a hidden “shire” in the middle of the city. Okay, maybe not quite as magical, but still an incredible place to take a hike in city limits.

    View

Trending Stories SoCal

View all Stories
  1. Locals' Feature: Jim Litchfield, Owner of Reno Fly Shop

    If there's a river, you're likely to find Jim Litchfield there. As the owner of Reno Fly Shop, Nevada's premier fly fishing outfitter and shop, Jim's passion for rivers knows no bounds: he's fished in places near and far, including Alaska, Bolivia and Christmas Island. But home is beautiful Reno, where he has been running Reno Fly Shop and leading tailored river float and fly fishing adventures (including beginner-friendly options) for over a decade.

    View
  2. 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
  3. Volcanic Activity

    Northern California is home to one of the most unique ecosystems in the country: Lassen Volcanic National Park. The region features geothermal areas, including the largest dome volcano in the world, Lassen Peak. Hike to the top of this active volcano on a 5-mile out-and-back.  

    View
  4. Oh Ryan

    Sure, it’s those whimsical trees that give Joshua Tree National Park its marquee billing; but this beautiful landscape also has surrounding mountains and its night sky—one of the darkest in Southern California and designated an International Dark Sky Park. Joshua Tree has four allowable stargazing parking lots, and a newly opened haven for spending the night nearby...

    View