Hopeville Playground is a state park located in the town of Griswold, Connecticut. It is a popular destination for families, outdoor enthusiasts, and nature lovers. The park features numerous outdoor recreational activities, such as hiking, fishing, boating, and camping. Visitors can also enjoy picnicking, bird watching, and swimming in the park's freshwater pond.

One of the main attractions in the park is the Hopeville Pond, which is a 137-acre body of water that is stocked with trout and a variety of other fish species. The pond is also home to ducks, geese, and other waterfowl.

Another point of interest in the park is the historic Hopeville District, which is listed on the National Register of Historic Places. The district features a number of historic buildings and structures, including a schoolhouse, a blacksmith shop, and a cemetery.

Visitors to Hopeville Playground can also take advantage of the park's 80 campsites, which are available for overnight camping. The best time of year to visit the park is during the summer months, when the weather is warm and the pond is open for swimming.

Overall, Hopeville Playground is a must-visit destination for anyone looking to experience the natural beauty and rich history of Connecticut. With its wide range of recreational activities and stunning scenery, it is the perfect place to spend a day or a weekend with family and friends.