Collinsport, Maine, is a fictional town created for the television series Dark Shadows. It serves as the primary setting for the show, which originally aired in the 1960s. The town is known for its eerie atmosphere and is home to the mysterious Collins family, who run the Collinsport Inn and are central to the series' plot. The town features various locations, including the Collinswood mansion, a large estate that plays a significant role in the story. Collinsport is depicted as a coastal town with a rich history, often involving themes of the supernatural and gothic horror, making it a unique backdrop for the show's characters and events.