While you're in the neighborhood, the Port Townsend Marine Science Center at Fort Worden offers educational exhibits, features 3D displays, murals, and live interactive experiences. Its mission empowers conservation for a thriving Salish Sea. The Salish Sea is a phenomenal place — one of the world’s largest and most biologically rich inland seas. It is an enormous watershed of habitats, species, processes and relationships. Feel free to visit the Center and take advantage of its unique offerings.