On the water
Cruises and boat trips.
Prices run from $31 to $86, and half of the 15 priced listings cost $51 or less. Most take 2 hours. The best reviewed with at least 100 reviews is Boston: Downtown Harbor Sailing Cruise (4.8 from 267 reviews). The most reviewed is Boston: City Cruises Whale Watching Cruise (5,419 reviews).
For the operators we researched and recommend, see our food tours and cooking classes in Boston, or the experiences overview.