Top Massachusetts Observation Decks

Give yourself the best chance of seeing whales in the wild on this half-day boat tour from Gloucester to the Stellwagen Bank National Marine Sanctuary. Hop on a high-speed catamaran that gets to and from the whales in the least amount of time possible. Once there, look out for humpback and fin whales, plus Atlantic white-sided dolphins and harbor porpoises with the help of a naturalist guide. The on-board galley offers hot meals, snacks and beverages for purchase during the trip.

Relive one of the most important events leading up to the American Revolution and learn about a side of the story most tourists miss on this guided tour of the Boston Tea Party Ships and Museum. Explore authentically restored tea ships with the help of a guide as you get their insights into this pivotal event, and throw some of your own tea into Boston Harbor. It's an ideal experience for American history buffs, tourists, and locals alike.

See more of Boston for one low price by purchasing the Boston Explorer Pass by Go City. Enjoy great savings off regular prices as you get admission to your choice of two, three, four, or five Boston attractions, picking among top city highlights like a Boston sightseeing cruise, a hop-on hop-off trolley tour, and much more. An included digital guide helps design the perfect itinerary.

Seeing the best of Boston doesn’t get any easier, or more economical, than with Go City's Boston All-Inclusive Pass. This flexible sightseeing pass allows visitors to pick and choose from a wide variety of Boston’s top things to do, at any pace desired over the course of one, two, three, five, or seven consecutive days. Simply save the pass (available as your 'ticket' after purchase) on your mobile device and go. No voucher redemption is required.