Join the Long Pasture Audubon Cruises in a Marine Biology adventure cruise! The Marine Science on Nantucket Sound Cruise explores the aquatic world of the Cape Cod Bay, while collecting and examining crustaceans, fish, mollusks and mysterious microscopic creatures! The Cuttyhunk Tour explores the Elizabeth Islands off the coast of the Cape, viewing species of seabirds and water foul plus the chance to spend four hours on Cuttyhunk. The Penikese Island Tour explores the tiny Penikese Island.