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Dog Parks in Greenwich, CT

1 dog park found

About Dog Parks in Greenwich

Greenwich, CT has a small but solid dog park scene — with just one dedicated off-leash facility in our data, Grass Island Dog Park is the clear go-to for local dog owners. That said, it punches above its weight: the park is fenced, grassy, and includes separate areas for small and large dogs, making it a practical option for owners of all breeds and sizes. It sits on Grass Island, which also offers walkways and waterfront views, so the trip out is worth it even beyond the dog run itself.

Grass Island Dog Park stands out for a few reasons. Reviewers consistently mention the divided small-dog and large-dog areas as a real plus, and the scenery gets high marks — benches and tables near the water make it easy to linger. One thing to know: the park is partially tucked away at the top of a hill above the parking lot, near the water treatment plant, so first-timers should look up before assuming they’ve arrived. With 117 reviews, it’s clearly well-used by Greenwich dog owners.

A few practical notes before you head out: bring your own water, as none is provided on-site. Parking is available, which helps since the location is a bit of a hidden gem. The walkways around Grass Island make it a nice spot for a longer outing — let your dog run, then take a lap around the island together.

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Common Questions

What is the best dog park in Greenwich, CT?
Grass Island Dog Park is the top-reviewed off-leash dog park in Greenwich, with 117 reviews and features like separate small and large dog areas, fencing, and waterfront scenery.
Are dog parks in Greenwich free?
Specific fee information isn't listed for Grass Island Dog Park, so it's worth checking with the Greenwich Parks and Recreation department or calling ahead before your first visit.
Which Greenwich dog parks have separate small-dog areas?
Grass Island Dog Park has dedicated separate areas for small and large dogs, which reviewers specifically call out as a helpful feature.
Do I need to bring water to Greenwich dog parks?
Yes — reviewers at Grass Island Dog Park specifically note that water is not provided on-site, so bring a bottle and a bowl for your dog.
Do Greenwich dog parks require vaccination records?
Vaccination requirements aren't detailed in current listings, but many Connecticut dog parks do require proof of up-to-date vaccines — check with Greenwich Parks and Recreation for the official rules at Grass Island.
Grass Island Dog Park
Grass Island Dog Park
Grass Island Rd, Greenwich, CT 06830, USA
117 reviews
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