Save up to 55% on admission to over 41 attractions and tours for one low price with a Go Boston Card. All 3, 5, and 7-day passes include a Premium Attraction choice of a Boston Duck Tour, Whale Watch Cruise, Boston Card or a Boston Red Sox Game with early park access. Enjoy the flexibility to choose attractions as you go and do as much as you want each day. Pay nothing at the gate. The Go Boston Card allows you admission to all the attractions listed below: • New England Aquarium • Fenway Park Tour • Skywalk Observatory (Due to attraction closure, it will be deleted from April 18th, 2020.) • USS Constitution Cruise • Museum of Science • Salem Witch Museum • Old State House • Museum of Fine Arts • Harvard Museum of Natural History • Freedom Trail Walking Tour • Franklin Park Zoo • Paul Revere House • MIT Museum • Boston Children's Museum • Old South Meeting House • Boston Bike Rental • Plimoth Plantation/Plimoth Grist Mill Combo • Boston's Tall Ships • Harvard Walking Tour • Swan Boats of Boston • Sam Adams Brewery Tour • Charles River Cruise • Mary Baker Eddy Library & Mapparium • Isabella Gardner Museum • Institute of Contemporary Art • Peabody Museum of Archaeology • Otis House Museum • Peabody Essex Museum • House of Seven Gables • Hyannisport Harbor Cruise • Liberty Ride • John F. Kennedy Hyannis Museum • Old Sturbridge Village • Concord Museum • Buckman Tavern • Louisa May Alcott House • JFK Presidential Library and Museum • Six Flags New England • Cape Cod Canal Cruise • LEGOLAND Discovery Center • Hop-On Hop-Off CityView Trolley Tour: 2-day Ticket • Edward M. Kennedy Institute for the U.S. Senate • The MIT Tour • Blue Man Group