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Green Brook Park

4.1 ★★★★☆ 348 Google reviews · Running trail in Plainfield, New Jersey · Posted hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Posted hours

Confirmed from Green Brook 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.

ScenicRestroomsWater

Drive-through local park with playground, basketball courts and soccer field.

What runners say about Green Brook Park

Pulled from public reviews of this trail (348 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 4 mentions

“I wish the city maintenanced it better, this is a beautiful place with a mini walking trail.”

I wish the city maintenanced it better, this is a beautiful place with a mini walking trail. Just some short cuts aren't short cuts anymore due to the falling trees and one of the mini bridges and steps damaged.

★★★★★ — Tru , Apr 2024

Excerpts from public Google reviews. Read all 348 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 4 mentions

“I wish the city maintenanced it better, this is a beautiful place with a mini walking trail.”

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🚻 Restrooms 2 mentions

“The only thing that isn't good is there aren't any bathrooms.”

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🚰 Water fountains

“Also there aren't any water fountains.”

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Plan your run at Green Brook Park

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • 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 trailheadrestrooms, water — reported by runners
  • Websiteexploreunioncounty.com
  • Phone(908) 527-4900

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 Green Brook Park

1300-04 Myrtle Ave, Plainfield, NJ 07063

Get directions

Running trails near Plainfield

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

Washington Rock State Park

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This former lookout point during the American Revolution offers dramatic views & picnic areas.

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Cedar Brook Park

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Grassy recreational park featuring sports areas, a fishing pond, picnic facilities & a playground.

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Watchung Lake

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Green space with a lake featuring catch-and-release fishing, a tennis court, and a playground.

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Columbus Park

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Lit

Sprawling facility featuring numerous sports fields (including baseball), a tennis center and a playground.

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Cedar Brook Park

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Vast green space featuring tennis, basketball and a pond for families.

2.1 miles away

Spring Lake Park

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ScenicDog-friendly

Public park offering tennis and basketball courts, a playground, and walking paths.

2.4 miles away

All running trails in Plainfield, NJ →

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.