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Air Line North State Park Trail

4.4 ★★★★☆ 41 Google reviews · Running trail in North Grosvenor Dale, Connecticut · Hours vary

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Not reported

We have not been able to confirm the surface, distance or shape of Air Line North State Park Trail yet from its own listing, the park's website or runner reviews — so those cells stay blank rather than guess. What is below comes straight from the listing and from reviewers' own words. 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.

Air Line North State Park Trail — running trail in North Grosvenor Dale, CT, photo 1
Air Line North State Park Trail — running trail in North Grosvenor Dale, CT, photo 2
Air Line North State Park Trail — running trail in North Grosvenor Dale, CT, photo 3
Air Line North State Park Trail — running trail in North Grosvenor Dale, CT, photo 4
Air Line North State Park Trail — running trail in North Grosvenor Dale, CT, photo 5
Dog-friendlyFlat & fastTrailhead parking

Good for children, this park offers trails for walking and biking.

What runners say about Air Line North State Park Trail

Pulled from public reviews of this trail (41 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

A well kept trail for riding and walking. Some bridge work needs to be completed, but an enjoyable time anyways.

★★★★☆ — Keith , Aug 2016

Wonderful trail. We have hiked and rode our bikes from the Mass. Line all the way to Willimantic.

★★★★★ — P.Trainman1957 , Oct 2018

This is an awesome trail-park. Gloriously under-used. I go here a lot.

★★★★★ — Kristen , Dec 2018

Excerpts from public Google reviews. Read all 41 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 3 mentions

“Nice place to walk and bring your dogs”

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🅿️ Trailhead parking 3 mentions

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➖ Flat & fast 2 mentions

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Plan your run at Air Line North State Park Trail

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late 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.

Where to find Air Line North State Park Trail

301 Sunset Hill Rd, North Grosvenor Dale, CT 06255

Get directions

Running trails near North Grosvenor Dale

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

Air Line State Park Trail

4.6 ★★★★★ 17 reviews

Thompson, CT

Dog-friendly

2.9 miles away

Air Line State Park Trail

4.6 ★★★★★ 81 reviews

Thompson, CT

Natural surfaceScenicDog-friendly

State park offering a well-maintained hiking, biking, and running trail.

3.0 miles away

Air Line Riverside Dr Thompson

4.6 ★★★★★ 140 reviews

Thompson, CT

MixedScenicDog-friendly

Hiking, biking & horseback riding along a scenic, 50-mile linear trail that was once a railroad bed.

3.6 miles away

Ardlock Acres

4.4 ★★★★☆ 8 reviews

Dudley, MA

4.0 miles away

Quinebaug River Rail Trail

4.8 ★★★★★ 6 reviews

Dudley, MA

4.4 miles away

Rotary Park

4.6 ★★★★★ 512 reviews

Putnam, CT

LitScenicDog-friendly

Riverside location for picnics, metal-sculpture gazing and car shows, plus a stage for live concerts.

4.7 miles away

All running trails in North Grosvenor Dale, CT →

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.