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Seager Trailhead

4.8 ★★★★★ 11 Google reviews · Running trail in Cambridge, Massachusetts · Open 24 hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Seager 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.

Seager Trailhead — running trail in Cambridge, MA, photo 1
Seager Trailhead — running trail in Cambridge, MA, photo 2
Seager Trailhead — running trail in Cambridge, MA, photo 3
Seager Trailhead — running trail in Cambridge, MA, photo 4
Seager Trailhead — running trail in Cambridge, MA, photo 5
Open 24hScenic

What runners say about Seager Trailhead

Pulled from public reviews of this trail (11 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 3 mentions

“A beautiful, straightforward promenade overlooking the river and downtown Boston.”

If you're hiking to Eagle or Big Indian, don't rush through this trail. It's abound with beautiful waterfalls, which make up for it's annoying length.

★★★★★ — Ben , Aug 2017

A beautiful, straightforward promenade overlooking the river and downtown Boston. Fantastic for biking, running, or dog walking.

★★★★★ — Kyuwon , Jun 2026

Easy trail with an amazing view of the Boston Skyline and it's landmarks, along the River Charles.

★★★★★ — Andre , Jun 2026

Excerpts from public Google reviews. Read all 11 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

“Easy trail with an amazing view of the Boston Skyline and it's landmarks, along the River Charles.”

More trails like this →

Plan your run at Seager Trailhead

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • 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.

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

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 Seager Trailhead

420329 MA-3, Cambridge, MA 02139

Get directions

Running trails near Cambridge

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

Loughrey Walkway And Kittie Knox Bike Path

4.8 ★★★★★ 4 reviews

Cambridge, MA

under a mile away

Charles River Greenway

5 ★★★★★ 14 reviews

Boston, MA

under a mile away

Esplanade Cycling and Trekking Path

4.9 ★★★★★ 28 reviews

Boston, MA

Scenic

under a mile away

Charles River Reservation

4.5 ★★★★★ 17 reviews

Cambridge, MA

Scenic

This linear park along the river is popular for birdwatching, biking, canoeing & in-line skating.

under a mile away

Public Garden

4.8 ★★★★★ 18,626 reviews

Boston, MA

Scenic

Placid, verdant, circa-1837 city park with a lagoon, boat rides, fountains & other sights.

under a mile away

Lechmere Canal Park

4.7 ★★★★★ 361 reviews

Cambridge, MA

LitScenic

A tranquil, landscaped park with a focal fountain & tree-shaded areas for relaxing.

under a mile away

All running trails in Cambridge, 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.