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Ireland Brook Conservation Area

4.1 ★★★★☆ 173 Google reviews · Running trail in North Brunswick Township, New Jersey · Posted hours

Runner's snapshot

Surface
Not reported
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Posted hours

Confirmed from Ireland Brook Conservation Area'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.

LoopTrailhead parkingMile markersQuiet

Picturesque 395-acre park offering wildlife-viewing & hiking trails connecting to nearby lakes.

What runners say about Ireland Brook Conservation Area

Pulled from public reviews of this trail (173 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 3 mentions

“The "trails" were pretty boring, when I finally went off trail and found some water, it was quite beautiful.”

🪧 well-marked 4 mentions

“Trails are wide and sturdy and well-marked which is greatly appreciated.”

🌾 quiet & peaceful 4 mentions

“It's very quiet there, because not many people seem to be able to find the trail head 😅”

One of the longest woodland trails in Middlesex County. Use the trail head near Parkview Court, and you can walk for more than 6 miles. Check the county's map of the preserve first, because the trail head is not that easy to find. Trails are well marked.

★★★★★ — John , Jan 2023

Yellow is the longer and ential trail and Green is the smaller loop trail around beaver pond, yellow is a loop more so but can lead out to Davidsons Mill Rd left ( <— ) of Ann’s farm when you walk out from the field.

★★★★★ — Water , Dec 2023

While I've never been to the specific section they show. The entire area is nice, peaceful and a great place to enjoy nature. May wanna bring hiking boots or a second set of shoes, it's Marsh land and often damp or mucky in some areas.

★★★★☆ — Mr , Jun 2022

The "trails" were pretty boring, when I finally went off trail and found some water, it was quite beautiful. There was a huge open space with grass roads to walk on. Follow your map to the water for sure.

★★★★☆ — Laura , Apr 2021

Excerpts from public Google reviews. Read all 173 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.

📏 Mile markers 4 mentions

“Trails are wide and sturdy and well-marked which is greatly appreciated.”

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🤫 Quiet / uncrowded 4 mentions

“It's very quiet there, because not many people seem to be able to find the trail head 😅”

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🅿️ Trailhead parking 3 mentions

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🔁 Loop trail 2 mentions

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Plan your run at Ireland Brook Conservation Area

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 trailheadparking — reported by runners
  • Websiteco.middlesex.nj.us
  • Phone(732) 745-3900

Hours

Monday 7 AM–8:30 PM
Tuesday 7 AM–8:30 PM
Wednesday 7 AM–8:30 PM
Thursday 7 AM–8:30 PM
Friday 7 AM–8:30 PM
Saturday 7 AM–8:30 PM
Sunday 7 AM–8:30 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 Ireland Brook Conservation Area

Parkview Ct, North Brunswick Township, NJ 08902

Get directions

Running trails near North Brunswick Township

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

East Brunswick Dog Park

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Clean park that's split into areas for small and large dogs, along with gravel, grass and benches.

under a mile away

Heavenly Farms Park

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Casual park for fireworks and games, plus a disc golf course and trails.

1.2 miles away

Tamarack Hollow Preserve

4.3 ★★★★☆ 10 reviews

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Ireland Brook Conservation Area

4.4 ★★★★☆ 26 reviews

North Brunswick Township, NJ

1.7 miles away

Farrington Lake Trail

4 ★★★★☆ 9 reviews

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2.1 miles away

Davidson's Mill Pond Park

4.7 ★★★★★ 370 reviews

North Brunswick Township, NJ

BoardwalkScenic

Set on the site of a former mill, this large wilderness area with a pond offers fishing & trails.

2.2 miles away

All running trails in North Brunswick Township, 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.