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Thousand Acre Swamp

4.5 ★★★★★ 97 Google reviews · Running trail in Penfield, New York · Dawn to dusk

Runner's snapshot

Surface
Mixed
Distance
Not reported
Shape
Not reported
Shade
Tree cover
Access
Dawn to dusk

Confirmed from Thousand Acre Swamp'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.

MixedShadedScenicDog-friendlyFlat & fastRestroomsTrailhead parking

Wildlife, insect; and serpent-heavy park, featuring hiking paths and boardwalks.

What runners say about Thousand Acre Swamp

Pulled from public reviews of this trail (97 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 4 mentions

“A well-maintained park with easy terrain.”

🏞️ beautiful scenery 4 mentions

“Late october and still a bit warm out but the leaves were all changing and made this park look beautiful.”

👟 good for all levels 2 mentions

“Fairly easy hike, boardwalks in various states of bing repaired, but not hindering our hike.”

Great trail! Lots of different things to see. They ask you not to bring your dog, but I brought mine because I didn't know. Also recommend checking for ticks and maybe not bringing them because of the bug situation. They were really bad a couple weeks ago. Other than that, would go back!

★★★★☆ — Jessica , Jun 2023

Neat hike and sights! Wasn’t prepared for how bad the bugs were…but it is a swamp after all!

★★★★☆ — Chuck , Jun 2024

I love this little hike! It's shady and flat and has so much to look at. My favorite was all the frogs! I slowed my walk so I didn't step on them because they hop of of the way at the last minute! We also saw chipmunks and birds. And more frogs in the swamp!!!!! They are hidden up to their eyes in the water.

★★★★☆ — M , Jul 2020

Well-maintained trail. Dogs are requested not to enter this nature preserve because there are many frogs and non-venomous snakes under protection. Insect repellent or skin coverage is highly recommended

★★★★★ — J. , Aug 2021

Excerpts from public Google reviews. Read all 97 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 6 mentions

“Late october and still a bit warm out but the leaves were all changing and made this park look beautiful.”

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🐕 Dog-friendly 5 mentions

“Dogs are requested not to enter this nature preserve because there are many frogs and non-venomous snakes under protection.”

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🌲 Natural surface / singletrack 4 mentions

“Accessibility-the trail is root lined and has boardwalks and wire mesh without ramps, I would not recommend this for people with mobility issues or mobility aids.”

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🪵 Boardwalk 4 mentions

“Fairly easy flat walk through to boardwalk area, but uneven an many roots to trip on in wooded area to the north side.”

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🌳 Shaded / tree cover 3 mentions

“Fairly easy flat walk through to boardwalk area, but uneven an many roots to trip on in wooded area to the north side.”

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Flat & fast 3 mentions

“Fairly easy flat walk through to boardwalk area, but uneven an many roots to trip on in wooded area to the north side.”

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🚻 Restrooms 3 mentions

“It is a narrow road that seemingly leads nowhere, if you keep down this road it does open up to a small parking area that has a portable toilet facility.”

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🅿️ Trailhead parking 2 mentions

“It is a narrow road that seemingly leads nowhere, if you keep down this road it does open up to a small parking area that has a portable toilet facility.”

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Plan your run at Thousand Acre Swamp

The practical stuff

  • AccessDawn to dusk — the gates close, so do not plan a run that finishes after dark
  • SurfaceMixed — more than one surface along the route, so check the segment you plan to 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.
  • ShadeRunners describe real tree cover here — it makes a summer afternoon workable
  • At the trailheadparking, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitenature.org
  • Phone+1 212-997-1880
  • Social Instagram · Facebook

Hours

Monday 7 am–7 pm
Tuesday 7 am–7 pm
Wednesday 7 am–7 pm
Thursday 7 am–7 pm
Friday 7 am–7 pm
Saturday 7 am–7 pm
Sunday 7 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 Thousand Acre Swamp

Veterans Park Way, Penfield, NY 14526

Get directions

Running trails near Penfield

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

Rothfuss Park

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Park featuring sand-filled playscapes, plus athletic fields, a picnic area and paved paths.

1.2 miles away

Hipp Brook Preserve

4.3 ★★★★☆ 22 reviews

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Mixed

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Irene Gossin Nature Preserve

4.4 ★★★★☆ 13 reviews

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Natural surface

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Harris Whalen Park

4.6 ★★★★★ 52 reviews

Penfield, NY

Dog-friendly

Park featuring facilities for baseball, tennis, and basketball, as well as a playground, and hiking trails.

2.4 miles away

Abraham Lincoln Park

4.6 ★★★★★ 510 reviews

Webster, NY

ScenicDog-friendly

This park along Irondequoit Bay offers fishing, multi-use trails & a playground made of tree logs.

3.1 miles away

Sherwood Fields Park

4.4 ★★★★☆ 52 reviews

Penfield, NY

LoopMixedDog-friendly

Nature preserve offering trails through forest and meadows for walking, jogging, and dog walking.

3.3 miles away

All running trails in Penfield, NY →

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.