HomeMassachusettsStow › Gardner Hill Conservation Area

Gardner Hill Conservation Area

4.7 ★★★★★ 122 Google reviews · Running trail in Stow, Massachusetts · Posted hours

Runner's snapshot

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

Confirmed from Gardner Hill 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.

ScenicDog-friendlyStroller / ADAHillyTrailhead parkingMile markers

What runners say about Gardner Hill Conservation Area

Pulled from public reviews of this trail (122 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 5 mentions

“I recommend going to that section since the view of it is gorgeous.”

🪧 well-marked 5 mentions

“Biking isn't bad either with a few trails with differing difficulties but it's not terribly hard and mostly well marked.”

Gardner Hill Conservation area also known as Stow Town Forest is a nice place to walk. I had my dog with me and saw others walking their dogs off leash as well. The main trail, the blue trail is wide and easily traversed. There are few rocks and roots so tripping hazards are minimized.

★★★★☆ — Robin , Jul 2018

Nice place, great views. Trails are really well marked. Only real issues is lots of dogs not on leashes. Trails are relatively flat. Main trails are wide and well kept. People were friendly. Saw one group of bikers.

★★★★★ — Richard , Oct 2022

Wide, clear and easy to follow trails. Nice view of the lake. Looks like it would be a good place to kayak. There was even a little picnic area by the river.

★★★★★ — Katie , Jun 2020

Great place to hike, bike walk a dog. Must important to pickup after your pet. Fine $200.

★★★★★ — Marzena , Mar 2022

Excerpts from public Google reviews. Read all 122 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.

🐕 Dog-friendly 12 mentions

“Usually takes about 45 min to do a loop around the blue dot trail, and it allows for the walking of dogs.”

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🏞️ Scenic views 8 mentions

“I recommend going to that section since the view of it is gorgeous.”

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⛰️ Hills / elevation 5 mentions

“It's also a great place to bike, as many do, and if you feel like a hiker, side trails will take you right up the hill.”

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🅿️ Trailhead parking 5 mentions

“When you enter the property from the parking lot at the end of Stow, MA's Bradley Lane, you'll cross Elizabeth Brook, a tributary of the Assabet.”

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📏 Mile markers 5 mentions

“The paths are pretty poorly labeled, however, with color markers that don't match the map, and maps that don't match each other.”

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Stroller / ADA accessible 2 mentions

“The trails are easily accessible and aren't so strenuous that you get too sweaty before going back.”

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Plan your run at Gardner Hill 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
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websitestow-ma.gov
  • Phone(978) 897-8615
  • Social Facebook

Hours

Monday 6 AM–8 PM
Tuesday 6 AM–8 PM
Wednesday 6 AM–8 PM
Thursday 6 AM–8 PM
Friday 6 AM–8 PM
Saturday 6 AM–8 PM
Sunday 6 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 Gardner Hill Conservation Area

Parking lot, 98 Bradley Ln, Stow, MA 01775

Get directions

Running trails near Stow

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

Assabet River Rail Trail

4.7 ★★★★★ 72 reviews

Maynard, MA

PavedScenicDog-friendly

Children are welcome at this park where visitors can hike and bike.

1.1 miles away

Assabet River National Wildlife Refuge

4.7 ★★★★★ 689 reviews

Sudbury, MA

15 miLoopPavedScenic

Small protected area with wetlands, forested areas & vernal pools for wildlife, plus public trails.

1.8 miles away

Assabet River Walk

4.3 ★★★★☆ 6 reviews

Maynard, MA

2.2 miles away

Heath Hen Meadow

4.7 ★★★★★ 31 reviews

Acton, MA

ScenicDog-friendly

2.2 miles away

Assabet River Walk

Maynard, MA

2.3 miles away

South Acton Trailhead Assabet River Rail Trail

4.3 ★★★★☆ 4 reviews

Acton, MA

2.7 miles away

All running trails in Stow, MA →

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.