HomeNew JerseyMontclair › Alonzo F Bonsal Wildlife Preserve

Alonzo F Bonsal Wildlife Preserve

4.5 ★★★★★ 155 Google reviews · Running trail in Montclair, New Jersey · Posted hours

Runner's snapshot

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

Confirmed from Alonzo F Bonsal Wildlife Preserve'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.

LoopScenicDog-friendlyTrailhead parkingQuiet

Wildlife refuge with a hiking trail suitable for kids and leashed dogs.

What runners say about Alonzo F Bonsal Wildlife Preserve

Pulled from public reviews of this trail (155 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 4 mentions

“Great, beautiful preserve in the middle of Montclair.”

🌾 quiet & peaceful 7 mentions

“Nice and quiet, barely anyone there, and some of the trails get blocked off but besides that it’s amazing for a small little hike.”

🐕 dog-walking favorite 3 mentions

“Good place for a leashed dog, we saw one on our walk.”

Great, beautiful preserve in the middle of Montclair. Took about 5 minutes of walking around to realize where the entrance was between the 2 houses (pictured). Street parking. Once you’re inside it’s beautiful and peaceful to walk around for an hour or so. I saw ducks, deer, birds, definitely will be back.

★★★★★ — Jess , May 2021

If you’re looking for a peaceful little escape, this preserve is a hidden gem. Walkability – The trail is short, easy, and calm — perfect for when you just want to slow down, breathe, and let nature work its magic.

★★★★★ — Claudia , Aug 2025

This is a great little bit of wildlife amongst the suburbs but its also bo secret. There's maybe a mile of trails mostly consisting of one loop. It's a nice place to visit if you want to feel a bit of wildlife without driving too far. It's a good bird watching destination too.

★★★★☆ — Phil , Mar 2021

Very nice and clean little wildlife preserve. We saw a ton of wildlife like deers, squirrels, birds, etc… definitely worth a visit and only takes about 20-30 minutes to do the whole trail. Definitely recommend!

★★★★★ — Abdulrezzak , Jul 2025

Excerpts from public Google reviews. Read all 155 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.

🤫 Quiet / uncrowded 6 mentions

“Nice and quiet, barely anyone there, and some of the trails get blocked off but besides that it’s amazing for a small little hike.”

More trails like this →

🅿️ Trailhead parking 5 mentions

“Street parking is the only parking.”

More trails like this →

🏞️ Scenic views 4 mentions

“Great, beautiful preserve in the middle of Montclair.”

More trails like this →

🐕 Dog-friendly 4 mentions

“Good place for a leashed dog, we saw one on our walk.”

More trails like this →

🔁 Loop trail 2 mentions

“Hidden in a rural neighborhood yet uniquely attainable from 2 entrances with a simple loop thru park.”

More trails like this →

Plan your run at Alonzo F Bonsal Wildlife Preserve

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
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitemontclairnjusa.org
  • Phone+1 973-509-4915

Hours

Monday 6 am–7 pm
Tuesday 6 am–7 pm
Wednesday 6 am–7 pm
Thursday 6 am–7 pm
Friday 6 am–7 pm
Saturday 6 am–7 pm
Sunday 6 am–7 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 Alonzo F Bonsal Wildlife Preserve

Riverview Dr W, Montclair, NJ 07043

Get directions

Running trails near Montclair

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

Yantacaw Brook Park

4.6 ★★★★★ 157 reviews

Montclair, NJ

PavedScenicDog-friendly

Small park featuring trees, flowers and rolling hills.

under a mile away

Morris Canal Park and Nature Reserve

4.5 ★★★★★ 164 reviews

Clifton, NJ

ScenicDog-friendly

under a mile away

Mills Reservation

4.7 ★★★★★ 557 reviews

Cedar Grove, NJ

Natural surfaceScenicDog-friendly

156-acre park offers a range of walking trails on preserved land, native wildlife & scenic outlooks.

1.2 miles away

Anderson Park

4.7 ★★★★★ 342 reviews

Upper Montclair, NJ

Scenic

This park was laid out over 100 years ago by the firm of the famous Olmsted brothers.

1.3 miles away

Edgemont Park

4.7 ★★★★★ 884 reviews

Montclair, NJ

PavedScenic

A WWI memorial stands on an island in a pond in the middle of this community park.

1.9 miles away

West Essex Trail

4.6 ★★★★★ 27 reviews

Cedar Grove, NJ

2.0 miles away

All running trails in Montclair, 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.