HomeCaliforniaLos Gatos › John Nicholas Trailhead in Sanborn County Park

John Nicholas Trailhead in Sanborn County Park

4.9 ★★★★★ 135 Google reviews · Running trail in Los Gatos, California · Posted hours

Runner's snapshot

Surface
Natural surface
Distance
Not reported
Shape
Not reported
Shade
Tree cover
Access
Posted hours

Confirmed from John Nicholas Trailhead in Sanborn County Park'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.

Natural surfaceShadedScenicDog-friendlyFlat & fastHillyTrailhead parking

Popular site for hiking and mountain biking, featuring mostly shaded trails, and a reservoir.

What runners say about John Nicholas Trailhead in Sanborn County Park

Pulled from public reviews of this trail (135 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 6 mentions

“It's a beautiful trail, especially right now due to the blooming wildflowers.”

🌳 shaded & cool 3 mentions

“It's shady and an easy trek.”

Beautiful trail, very well maintained, deep in the forest. I'm relatively new to MTB and found it easy from the tech ical point of view, although the downhill section is definitely not for someone who is completely untrained on riding position and braking

★★★★★ — Marco , Nov 2020

All pullouts within a quarter mile of the trail entrance have been posted with No Parking signs, leaving room for only about 4-5 cars. This severely limits access to the trail for any hiker that can't leg it up from Lower Sanborn or down from Skyline.

★★★★☆ — Naomi , Dec 2024

Exhilarating! Gorgeous! Great for a hike, jog, run or ride! Come remind yourself just how small you are in this incredible world.

★★★★★ — Yvonne , Dec 2018

Great for biking but not so much for hiking. Trail is nice fire road switching to a single track after the lake and starts to climb up the mountain. Nice Bridges and views along the way. Top connects to Skyline trail.

★★★★☆ — Ralph , Sep 2019

Excerpts from public Google reviews. Read all 135 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.

🅿️ Trailhead parking 15 mentions

“All pullouts within a quarter mile of the trail entrance have been posted with No Parking signs, leaving room for only about 4-5 cars.”

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🏞️ Scenic views 12 mentions

“The pay off is the view from the top (reference pic) and the down hill jam session.”

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⛰️ Hills / elevation 8 mentions

“Then the trail turns left just after the pond and meanders uphill for an elevation gain of 1000 ft to a bench near skyline.”

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🐕 Dog-friendly 5 mentions

“By the way i did get a warning for not having my sisters dog on the leash.”

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🌳 Shaded / tree cover 3 mentions

“It's shady and an easy trek.”

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Flat & fast 3 mentions

“The trail head is on Black Rd, and is relatively flat for the first mile or two to a pond.”

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🌲 Natural surface / singletrack

“Trail is nice fire road switching to a single track after the lake and starts to climb up the mountain.”

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Plan your run at John Nicholas Trailhead in Sanborn County Park

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeRunners describe real tree cover here — it makes a summer afternoon workable
  • At the trailheadparking — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Trail mapOfficial trail map
  • Websiteridgetrail.org
  • Social Instagram · Facebook

Hours

Monday 7 AM–8 PM
Tuesday 7 AM–8 PM
Wednesday 7 AM–8 PM
Thursday 7 AM–8 PM
Friday 7 AM–8 PM
Saturday 7 AM–8 PM
Sunday 7 AM–8 PM

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find John Nicholas Trailhead in Sanborn County Park

20409 Black Rd, Los Gatos, CA 95033

Get directions

Running trails near Los Gatos

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

Sunnyvale Mountain Trailhead

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Area featuring marked paths through the woods and to an overlook.

2.4 miles away

Los Gatos Creek Trail

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MixedShadedScenic

10-mi. trail popular with hikers & bicyclists leading through multiple parks & downtown San Jose.

2.7 miles away

Jones Creek Trail Entrance

4.6 ★★★★★ 198 reviews

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ShadedScenicDog-friendly

Trail featuring a reservoir, wildflowers and a dam, plus bike-riding paths.

2.9 miles away

St. Joseph's Hill Open Space Preserve

4.7 ★★★★★ 433 reviews

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2.2 miLoopShadedScenic

This 270-acre site welcomes dogs & provides challenging trails for hikers, bikers & equestrians.

3.0 miles away

Priest Rock Trail trailhead, Los Gatos CA

4.6 ★★★★★ 53 reviews

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Hiking trail offering scenic views and featuring steep sections and elevation gains, plus a reservoir.

3.0 miles away

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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.