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Sassafras Trailhead

4.7 ★★★★★ 6 Google reviews · Running trail in Westford, Massachusetts · Hours vary

Runner's snapshot

Surface
Natural surface
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Not reported

Confirmed from Sassafras Trailhead'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.

Natural surfaceStroller / ADAHillyTrailhead parking

What runners say about Sassafras Trailhead

Pulled from public reviews of this trail (6 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

This is a wonderful trail that is managed by the Westford Conservation Trust. The large boulders, named "house" and "barn" should be considered the "El Capitan" and "Half Dome" of the East. They are both majestic in their beauty and beautiful in their majesty.

★★★★★ — Hoos , Nov 2024

This is the entrance to a very interesting network of trails through about 40 acres of beautiful woodlands filled with glacial erratic boulders, including two very large ones known as the “house and barn”.

★★★★☆ — Mark , Nov 2023

Saturday morning group hike with the Westford Conservation Trust , at the Sassafras Trail (Westford, MA). It was led by Trust President Rich Strazdas, and we parked at the end of Sawmill Road.

★★★★☆ — David , Apr 2026

Excerpts from public Google reviews. Read all 6 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.

⛰️ Hills / elevation 3 mentions

“There was an abandoned quarry somewhere around there and we'd climb all over the slabs of rocks and catch tadpoles in the pond.”

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🌲 Natural surface / singletrack

“The trails tend to be rocky with lots of small ups and downs, but quite pleasant.”

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🅿️ Trailhead parking 2 mentions

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Stroller / ADA accessible

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Plan your run at Sassafras Trailhead

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
  • 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
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websitewestfordconservationtrust.org
  • Social Instagram · Facebook

Where to find Sassafras Trailhead

18 Sawmill Rd, Westford, MA 01886

Get directions

Running trails near Westford

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

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Stonybrook Railtrail, Nutting Rd Entrance

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Snake Meadow Brook Trails

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Grassy Pond

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LoopDog-friendly

Nature preserve with woodsy trails and a pond, plus a kid-friendly hike.

2.3 miles away

Grassy Pond

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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.