Spend some time exploring Adams National Historical Park. The park is where several historic homes are located, including the birthplaces of John Adams and John Quincy Adams, and the United First Parish Church where both Presidents are entombed. Aside from the houses, there are plenty of attractions to see at this park so sign up for a tour or go on an excursion of your own.
Rent a canoe or kayak from the South Bridge Boat House for a day of fun on the water. Set sail on your excursion and explore the waters of the Assabet, Sudbury, and Concord rivers. If you don't feel like piloting your own adventure, look into enjoying a river cruise aboard a pontoon boat.
Experience the Boston HarborWalk to see the best and most significant sights in the city. The HarborWalk will take you on a tour of the town, through waterfront neighborhoods, the downtown district, to East Boston, Charlestown, the North End, South Boston, Dorchester and everything in between. This experience offers the most complete look at Beantown.