HomeNew JerseySussex › Wallkill River National Wildlife Refuge

Wallkill River National Wildlife Refuge

4.7 ★★★★★ 388 Google reviews · Running trail in Sussex, New Jersey · Posted hours

Runner's snapshot

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

Confirmed from Wallkill River National Wildlife Refuge'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.

BoardwalkLoopScenicDog-friendlyFlat & fastRestroomsTrailhead parking

Wildlife habitat known for its diversity of birds with hunting, fishing, trails & learning programs.

What runners say about Wallkill River National Wildlife Refuge

Pulled from public reviews of this trail (388 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 4 mentions

“Great, quiet trails and scenery with clean bathrooms.”

🏞️ beautiful scenery 4 mentions

“Beautiful day for a walk.”

2 loop trails. North 1.7 miles, south loop 1 mile. I took North Trail, which was easy. Most is though an old farm field. At one point is goes next to the Wallkill river. Lots of old dead trees for birds to perch in. I went December 30, 2024, will return in spring when more animals and birds should be out.

★★★★★ — David , Dec 2024

Saw lots of birds, especially red-winged blackbirds. It was a nice walk on flat terrain. The boardwalk leads into some lush green areas...feels other-worldly, like you might see a pixie hiding under a giant leaf!

★★★★☆ — Discerning , Jan 2022

The trail is easy to follow and is well maintained. It's also a great area to see wildlife. I would suggest wearing a hat since there is not alot of shade.

★★★★★ — Joshua , Aug 2022

Two and one half hike over flat land, a loop that goes from New York state into New Jersey and then back into New York. Saw a pair of sand hill Crain's at some distance. Definitely worth the trip.

★★★★★ — Sam , May 2023

Excerpts from public Google reviews. Read all 388 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 7 mentions

“Beautiful day for a walk.”

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Flat & fast 4 mentions

“Two and one half hike over flat land, a loop that goes from New York state into New Jersey and then back into New York.”

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🔁 Loop trail 3 mentions

“Two and one half hike over flat land, a loop that goes from New York state into New Jersey and then back into New York.”

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🚻 Restrooms 2 mentions

“Great, quiet trails and scenery with clean bathrooms.”

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🪵 Boardwalk

“The boardwalk leads into some lush green areas.”

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🐕 Dog-friendly 2 mentions

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🅿️ Trailhead parking

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Plan your run at Wallkill River National Wildlife Refuge

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceBoardwalk — flat and scenic, and slick when wet, so watch your footing
  • 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, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitefws.gov
  • Phone+1 973-702-7266
  • Social Instagram · Facebook

Hours

Monday 8 am–4:30 pm
Tuesday 8 am–4:30 pm
Wednesday 8 am–4:30 pm
Thursday 8 am–4:30 pm
Friday 8 am–4:30 pm
Saturday Closed
Sunday Closed

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 Wallkill River National Wildlife Refuge

1547 County Rd 565, Sussex, NJ 07461

Get directions

Running trails near Sussex

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

Dagmar Dale Loop Trail

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under a mile away

Mountain Creek trail

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Woodbourne Park

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1 miPavedScenicDog-friendly

Park with sports fields including baseball, basketball, and softball, plus a walking path, and a picnic area.

4.0 miles away

Vernon Town Center Park & Pump Track

4.9 ★★★★★ 30 reviews

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LoopScenicDog-friendly

4.1 miles away

Wheatsworth Park

4.6 ★★★★★ 41 reviews

Hamburg, NJ

4.4 miles away

Owens Station Crossing

4.9 ★★★★★ 34 reviews

Sussex, NJ

LoopScenicDog-friendly

4.5 miles away

All running trails in Sussex, 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.