Branch Brook Campground is a full-service family destination in the rolling hills of Thomaston, CT. We are a top-rated campground and RV Park that offers a wide range of accommodations and amenities. Branch Brook Campground is designed to make your stay as effortless as possible all with the same philosophy in mind - our guests come first.

Two miles from Route 8, our campground serves as a convenient location for traveling campers. The town of Thomaston advantageously holds several top-rated restaurants and attractions. Not to mention the accessibility to local grocery and hardware stores makes our location very favorable to those staying here for more than a night.



Whether you’re swimming in the pool or harvesting from our community garden, Branch Brook Campground has several fun amenities that makes your stay both fun and relaxing.


Join us.

Here at Branch Brook we have over 70 sites available. Although we have many seasonal and year-long rentals, with our great staff and reservation system we hope to provide you with your accommodations needs. Feel free to contact us at any time in regards to a reservation or your future plans! We look forward to hearing from you.


Explore Connecticut.

The great state of Connecticut is home to some of the most beautiful views in the nation. We are proud to be located in the Constitution State and we hope you enjoy your stay with us. Please feel free to ask us about local attractions and experiences in CT.

lake Waramaug fall_sm_0_0_0.jpg

The Grounds.

At Branch Brook Campground we supply our guests with facilities that create an effortless stay. With 24 hour bathroom and showers, brand new laundromat services, and a new storefront with goods and propane filling station - Branch Brook Campground serves as a one-stop stay.


Reserve Your Stay

We look forward to having you stay with us. If there is anything we can do for you, please let us know.