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Black Rock State Park

4.5 ★★★★★ 1,474 Google reviews · Running trail in Watertown, Connecticut · Posted hours

Runner's snapshot

Surface
Natural surface
Loop distance
1.6 mi
Shape
Loop
Shade
Tree cover
Access
Posted hours

Confirmed from Black Rock State Park'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 surface1.6 miLoopShadedScenicDog-friendlyStroller / ADAFlat & fastRestroomsTrailhead parkingQuiet

439-ac. park featuring multiple campsites, hiking trails & ponds for fishing & swimming.

What runners say about Black Rock State Park

Pulled from public reviews of this trail (1,474 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 12 mentions

“Usually really clean, staff is very friendly and you can see some pretty views if you are up for a hike.”

🏞️ beautiful scenery 6 mentions

“I enjoyed this trip very much, the staff was so nice and it was a beautiful place (btw if you can, DEFINITELY camp here, fish here, and hike here.”

🌳 shaded & cool 9 mentions

“lots of trees for shaded areas beach is there so cool down area is available.”

🌾 quiet & peaceful 7 mentions

“It gets so quiet in the night with such a pleasant open space to gaze at the stars.”

I enjoyed this trip very much, the staff was so nice and it was a beautiful place (btw if you can, DEFINITELY camp here, fish here, and hike here. Such a good place to be. Can’t wait to come back!

★★★★★ — Theodore , Jun 2025

We spent a weekend here during the shoulder season as part of a larger road trip. All and all it is a pleasant park. It is geared towards families with a free swimming beach, access to trails and other features.

★★★★☆ — Corey , Jun 2019

Beautiful park, nice camp sites (you can take your car right up to them). Pretty good distance away from other campers, has fire pits and sells 5 pieces of firewood for $5 and ice bags for $2. Amazing trails that really do a workout, and extremely clean bathrooms.

★★★★★ — Samer , Sep 2020

One of my favorite places to go camping. Usually really clean, staff is very friendly and you can see some pretty views if you are up for a hike. Cabins are great but have to book far in advance. Good fishing spot for trout!

★★★★★ — Ela , Jul 2022

Excerpts from public Google reviews. Read all 1,474 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.

🌳 Shaded / tree cover 10 mentions

“lots of trees for shaded areas beach is there so cool down area is available.”

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🚻 Restrooms 9 mentions

“The staff were courteous and so polite in dealing with campers and the restrooms were clean and could see the janitors visiting the restroom regularly.”

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🏞️ Scenic views 8 mentions

“I enjoyed this trip very much, the staff was so nice and it was a beautiful place (btw if you can, DEFINITELY camp here, fish here, and hike here.”

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🤫 Quiet / uncrowded 7 mentions

“It gets so quiet in the night with such a pleasant open space to gaze at the stars.”

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🅿️ Trailhead parking 5 mentions

“If your car is registered in the state of Connecticut parking is free here.”

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🐕 Dog-friendly 4 mentions

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Flat & fast 2 mentions

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🔁 Loop trail

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🌲 Natural surface / singletrack

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Stroller / ADA accessible

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Plan your run at Black Rock State Park

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
  • Loop distance1.6 mi back to where you parked
  • ShadeRunners describe real tree cover here — it makes a summer afternoon workable
  • At the trailheadparking, restrooms — 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.
  • Websiteportal.ct.gov
  • Phone(860) 283-8088
  • Social Instagram · Facebook

Hours

Monday 8 AM–8 PM
Tuesday 8 AM–8 PM
Wednesday 8 AM–8 PM
Thursday 8 AM–8 PM
Friday 8 AM–8 PM
Saturday 8 AM–8 PM
Sunday 8 AM–8 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 Black Rock State Park

2065 Thomaston Rd, Watertown, CT 06795

Get directions

Running trails near Watertown

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

Mattatuck Trail

4.2 ★★★★☆ 6 reviews

Watertown, CT

under a mile away

Black Rock State Park

4.8 ★★★★★ 34 reviews

Watertown, CT

1.6 miLoopNatural surfaceDog-friendly

under a mile away

Mattatuck State Forest

4.5 ★★★★★ 235 reviews

Thomaston, CT

Natural surfaceScenicDog-friendly

Begun with a donation of land in 1925, this undeveloped state forest now spans some 4,500 acres.

1.1 miles away

Rock House

4.7 ★★★★★ 42 reviews

Watertown, CT

Scenic

Rock formations and a cave, along with scenic views and hiking trails.

1.4 miles away

Field 1 - Veteran's Memorial Park

4.8 ★★★★★ 76 reviews

Watertown, CT

Scenic

Clean park featuring a playground, fields, swings and picnic tables.

2.4 miles away

Plymouth Reservoir

4.6 ★★★★★ 70 reviews

Plymouth, CT

Scenic

Serene lake for fishing, plus trails for hiking and kayaking or canoeing.

3.4 miles away

All running trails in Watertown, 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.