HomeCaliforniaLos Altos › Monte Bello Open Space Preserve

Monte Bello Open Space Preserve

4.7 ★★★★★ 624 Google reviews · Running trail in Los Altos, California · Hours vary

Runner's snapshot

Surface
Not reported
Loop distance
3 mi
Shape
Loop
Shade
Tree cover
Access
Not reported

Confirmed from Monte Bello Open Space Preserve's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

3 miLoopShadedScenicDog-friendlyStroller / ADAHillyRestroomsWaterTrailhead parkingQuiet

Large area with views of Santa Clara Valley & trails, including one for biking & horseback riding.

What runners say about Monte Bello Open Space Preserve

Pulled from public reviews of this trail (624 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 3 mentions

“The trail is well-maintained but can be rocky and steep in places, so it's important to wear appropriate footwear and bring plenty of water.”

🏞️ beautiful scenery 13 mentions

“Beautiful rolling mountain hills, grasslands, old oak trees, deer, snakes, mosquitoes, insects, etc.”

🪧 well-marked 2 mentions

“Great trails that are well marked and offer a mix of scenery with wooded ravines and streams and grassy hills.”

🌾 quiet & peaceful 4 mentions

“There were many trees covered with lots of moss on their stems, which makes it very peaceful.”

Monte Bello Preserve is a great place for a day hike. I visited here in March/7/2021. No entrance fee,the parking lot has good size but can fill up quickly, They also have a bathroom at the trailhead. My hike was a 6 miles loop and 1,000 ft of elevation gain. The trails are well maintained, it’s easy to follow.

★★★★★ — Tina , Mar 2021

Monte Bello Preserve is a great place for a day hike. The Stevens Creek Nature Trail leads from the parking lot down into the canyon below which offers some great scenery. I hiked the preserve in the early Fall season and the colors were great.

★★★★★ — Brendan , Sep 2020

It’s quiet, serene, quaint and beautiful. You can hike for miles and not see anyone (week days ya at least). Trail are beautiful - both open and shaded. Lots of wild life to see. You occasionally share path with cyclist, so be aware.

★★★★★ — Khamid , Nov 2019

Beautiful and challenging but not too steep (not the routes we took, at least). We saw some mule deer (I think), scrub jays, and woodpeckers. I love the mix of pine, California buckeye, and oaks (among many other trees I don’t know). The Indian paintbrush, buckbrush, California poppies, and bluedicks were blooming.

★★★★★ — Molly , Apr 2023

Excerpts from public Google reviews. Read all 624 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 21 mentions

“Black Mountain Trail is a challenging but rewarding hike that offers some of the best views in the area.”

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🅿️ Trailhead parking 14 mentions

“The Stevens Creek Nature Trail leads from the parking lot down into the canyon below which offers some great scenery.”

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⛰️ Hills / elevation 9 mentions

“The trail is well-maintained but can be rocky and steep in places, so it's important to wear appropriate footwear and bring plenty of water.”

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🔁 Loop trail 5 mentions

“The loop down to the canyon and back up the Canyon Trail Fire Road is about a 3 mile loop hike that isn't to difficult.”

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🚻 Restrooms 4 mentions

“No entrance fee,the parking lot has good size but can fill up quickly, They also have a bathroom at the trailhead.”

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🤫 Quiet / uncrowded 4 mentions

“There were many trees covered with lots of moss on their stems, which makes it very peaceful.”

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🌳 Shaded / tree cover 3 mentions

“Great trails that are well marked and offer a mix of scenery with wooded ravines and streams and grassy hills.”

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🐕 Dog-friendly

“No dogs because of the coyotes like you see in the photo.”

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Stroller / ADA accessible

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🚰 Water fountains

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Plan your run at Monte Bello Open Space Preserve

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • Loop distance3 mi back to where you parked
  • ShadeRunners describe real tree cover here — it makes a summer afternoon workable
  • At the trailheadparking, restrooms, water — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Trail mapOfficial trail map
  • Websiteopenspace.org
  • Phone(650) 691-1200
  • Social Instagram · Facebook

Where to find Monte Bello Open Space Preserve

4301 Page Mill Rd, Los Altos, CA 94022

Get directions

Running trails near Los Altos

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Los Trancos

4.6 ★★★★★ 211 reviews

Los Altos, CA

1.5 miLoopShadedScenic

Mountainside preserve featuring interpretive hiking trails amid a picturesque woodland landscape.

under a mile away

Ridge Trail

4.5 ★★★★★ 21 reviews

Redwood City, CA

3 miLoopScenic

1.2 miles away

Skyline Ridge Open Space Preserve

4.7 ★★★★★ 430 reviews

La Honda, CA

LoopPavedShadedScenic

Varied landscape including 11 miles of trails, lake, meadows & ridge views in a 2,143-acre preserve.

1.7 miles away

Black Mountain Trail

4.6 ★★★★★ 76 reviews

Los Altos, CA

14 miScenic

9.7 miles of oak- & chaparral-studded hiking track, with sweeping Bay Area views from the top.

1.9 miles away

Foothills Open Space Preserve

4.5 ★★★★★ 95 reviews

Los Altos, CA

0.3 miScenicDog-friendly

Nature preserve with 212-acres of wooded ridges & ravines & an uphill trail leading to bay vistas.

2.0 miles away

Hidden Villa Hiking Trails

4.7 ★★★★★ 167 reviews

Los Altos Hills, CA

25 miLoopScenicDog-friendly

Relaxed farm featuring hikes and an educational garden, plus kid-friendly trails.

2.1 miles away

All running trails in Los Altos, CA →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.