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NH Seacoast Greenway

5 ★★★★★ 5 Google reviews · Running trail in Portsmouth, New Hampshire · Hours vary

Runner's snapshot

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

Confirmed from NH Seacoast Greenway'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.

NH Seacoast Greenway — running trail in Portsmouth, NH, photo 1

NH Seacoast Greenway — running trail in Portsmouth, NH, photo 2

NH Seacoast Greenway — running trail in Portsmouth, NH, photo 3

NH Seacoast Greenway — running trail in Portsmouth, NH, photo 4

Natural surfaceStroller / ADA

What runners say about NH Seacoast Greenway

Pulled from public reviews of this trail (5 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

I have visited twice. You have the NH Seacoast Greenway Trail in one direction ⬇️ a path in the other direction ⬆️ and actual railroad 🚂🚃 tracks nearby. You are at the start, or end 🔚 depending on your perspective, of the trail. There are the remnants of the old railroad tracks here. The trail is great!

★★★★★ — Stephen , Oct 2025

Excerpts from public Google reviews. Read all 5 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.

♿ Stroller / ADA accessible 2 mentions

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🌲 Natural surface / singletrack

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Plan your run at NH Seacoast Greenway

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.
Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
Websitenhseacoastgreenway.org
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Where to find NH Seacoast Greenway

22-36 Barberry Ln, Portsmouth, NH 03801

Get directions

Running trails near Portsmouth

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

NH Seacoast Greenway

5 ★★★★★ 6 reviews

Portsmouth, NH

Natural surface

under a mile away

Portsmouth Forest Trail

4.3 ★★★★☆ 6 reviews

Portsmouth, NH

Dog-friendly

under a mile away

Sagamore Creek Headlands

4.5 ★★★★★ 51 reviews

Portsmouth, NH

ScenicDog-friendly

Kid-friendly park providing trails for walking and jogging.

1.2 miles away

Urban Forestry Center

4.8 ★★★★★ 340 reviews

Portsmouth, NH

Natural surfaceScenicDog-friendly

Wooded park dotted with picnic tables and featuring walking trails.

1.5 miles away

Prescott Park

4.7 ★★★★★ 3,342 reviews

Portsmouth, NH

Scenic

Waterfront municipal park with flower gardens, fountains, walkways & summer performances.

1.6 miles away

South End Loop Trail

4.8 ★★★★★ 4 reviews

Portsmouth, NH

Loop

1.9 miles away

All running trails in Portsmouth, NH →

Nearby towns

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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.