The Cape Cod Pirate Festival takes over the Yarmouth Fairgrounds with rollicking music, stormy shanties, and Buccaneers galore across four different stages. It's the kind of immersive, theatrical experience that pulls families in—whether you're watching sword swallowers, laughing at pirate comedy, or singing along to sea shanties with strangers who feel like old crew mates by day's end. Two full weekends means you can plan your stay around the performances that call to you, catching everything from acrobatic stunts to live bands without feeling rushed. Family-friendly from start to finish, it's the rare festival where kids in costume feel right at home and adults remember why they loved adventure stories in the first place.