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Mosta Grove

4.5 ★★★★★ 11 Google reviews · Running trail in Millbrae, California · Hours vary

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Not reported

We have not been able to confirm the surface, distance or shape of Mosta Grove yet from its own listing, the park's website or runner reviews — so those cells stay blank rather than guess. What is below comes straight from the listing and from reviewers' own words. 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.

Water

What runners say about Mosta Grove

Pulled from public reviews of this trail (11 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

Lovely place to walk a dog. At least three dog level drinking fountains and lots of friends.

★★★★★ — Gregory , Sep 2023

Excerpts from public Google reviews. Read all 11 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.

🚰 Water fountains

“At least three dog level drinking fountains and lots of friends.”

More trails like this →

Plan your run at Mosta Grove

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • 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.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadwater — reported by runners
  • Websiteci.millbrae.ca.us
  • Phone+1 650-259-2334
  • Social Instagram · Facebook

Where to find Mosta Grove

935 Millbrae Ave, Millbrae, CA 94030

Get directions

Running trails near Millbrae

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

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under a mile away

Millbrae Spur Trail

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Green Hills Park

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under a mile away

Mills Canyon Park

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1.5 miLoopNatural surfaceShaded

Public park featuring an unpaved hiking trail loop through forestland with a creek.

under a mile away

Sawyer Camp Trail North Gate Entrance

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under a mile away

All running trails in Millbrae, 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.