HomeNew HampshireConcord › Merrimack River Greenway Trail

Merrimack River Greenway Trail

3.7 ★★★★☆ 27 Google reviews · Running trail in Concord, New Hampshire · Dawn to dusk

Runner's snapshot

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

Confirmed from Merrimack River Greenway Trail'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.

MixedScenicDog-friendlyStroller / ADATrailhead parking

What runners say about Merrimack River Greenway Trail

Pulled from public reviews of this trail (27 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 3 mentions

“It is very wide, flat and well maintained.”

🏞️ beautiful scenery 3 mentions

“Loved the informative signs and the beautiful surroundings--river and field.”

Waking path is great Paved. spots to enjoy the views. picnic tables for lunch

★★★★☆ — Laurajean , Jul 2024

Paved trail is a great addition to the community! Great for running or biking.

★★★★★ — Elizabeth , Jan 2023

Nice hike in the woods if you like easy trails and walking check it out.

★★★★★ — Matthew , Nov 2018

( A+) for River side trail along with green grass. (A ) for farm field. ( A+)For Resting Chairs. ( B) For the distance

★★★★★ — Madhab , Jun 2026

Excerpts from public Google reviews. Read all 27 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.

🛣️ Paved surface 6 mentions

“Paved trail is a great addition to the community!”

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🏞️ Scenic views 5 mentions

“Loved the informative signs and the beautiful surroundings--river and field.”

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Stroller / ADA accessible 3 mentions

“I would recommend it for someone looking for a super easy and accessible walk.”

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🐕 Dog-friendly 6 mentions

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🪵 Boardwalk

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🅿️ Trailhead parking

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Plan your run at Merrimack River Greenway Trail

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.
  • 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.
  • Websiteconcordnh.gov
  • Phone(603) 225-8690

Hours

Monday 8 AM–7 PM
Tuesday 8 AM–7 PM
Wednesday 8 AM–7 PM
Thursday 8 AM–7 PM
Friday 8 AM–7 PM
Saturday 8 AM–12 AM
Sunday 12 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 Merrimack River Greenway Trail

Attn: KOP, 45 S Main St, Concord, NH 03302

Get directions

Running trails near Concord

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

Merrimack River Greenway Trail, Sunflower Section

4.8 ★★★★★ 9 reviews

Concord, NH

Boardwalk

1.0 miles away

White Park

4.7 ★★★★★ 1,004 reviews

Concord, NH

LoopPavedLitScenic

Clean, well-kept park, also called White Park, with a pond and basketball courts.

1.5 miles away

Marsh Loop Trail

4.7 ★★★★★ 22 reviews

Concord, NH

Loop

2.7 miles away

Les Clark Nature Trailhead

4.7 ★★★★★ 59 reviews

Concord, NH

Natural surfaceScenic

Trails along the Merricmack River are maintained for hiking and walking.

2.7 miles away

Winant Park

4.5 ★★★★★ 142 reviews

Concord, NH

LoopNatural surfaceScenicDog-friendly

Forested park with a variety of trails, plus interpretive signs with natural & cultural information.

2.7 miles away

Silk Farm Road Trails

4.4 ★★★★☆ 7 reviews

Concord, NH

2.8 miles away

All running trails in Concord, NH →

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.