Ensure a hassle-free trip with a Boston Explorer Pass that is accessible straight from your mobile phone (also available to print) and is valid for 60 days (starting with your first visit). Choose 2, 3, 4, or 5 activities and save time and money compared to paying individual admission prices. Marvel at the wonders of the sea with a visit to the New England Aquarium, explore the city aboard a hop-on-hop-off trolley or choose a Boston sunset cruise. Simply browse your digital guide for where to go next, show your pass to be scanned at the entrance or ticket office, and you're in. Choose any 2, 3, 4, or 5 attractions or tours from the following: Tours and Cruises • Historic Sightseeing Cruise (April to October) • CityView Hop-On Hop-Off Boston Trolley Sightseeing Tour: 1-Day Ticket (April to November) • Boston Sunset Cruise (May to September) • Fenway Park Tour • Boston Bike Rental • Boch Center Wang Theatre Tours • The Harvard Tour Museums and Places of Interest • New England Aquarium • Old State House Museum & Old South Meeting House Combo Ticket • Museum of Science • Harvard Museum of Natural History • Boston Children's Museum • LEGOLAND Discovery Center Boston • Museum of Fine Arts • Salem Witch Museum • USS Constitution Museum • Isabella Stewart Gardner Museum • JFK Presidential Library and Museum • Franklin Park Zoo • Peabody Essex Museum • Peabody Museum of Archaeology & Ethnology Attractions and tours are subject to change. Check the digital guide included in your confirmation voucher for the full list of inclusions, opening times, and reservation instructions.