Gillette Castle State Park is located in Middlesex County, Connecticut. The park is home to the historic Gillette Castle, which was built by actor William Gillette in the early 20th century. The castle and its surrounding grounds offer stunning views of the Connecticut River and the surrounding countryside. Visitors can explore the castle, hike on nearby trails, and enjoy a picnic in the park's scenic surroundings.
State: Connecticut
Type: State Park
County: Middlesex