Boston
Duck Tours
Open late March to late November
Mass
Bay Lines Whale Watch
Open late April through late October
Boston
Movie Tours
Open early April to November
Freedom Trail Walking Tour
Open April 1 to December 24
Boston Harbor Islands, Harbor Express Ferry
Open early May to early October
Boston
Harbor Cruise's 45-minute Constitution Cruise
Open mid April to mid November
Bay
State Cruises Ferry to Provincetown
Open late June to late September
Charles
River Boat Tours
Open late May to October
Historic
Swan Boats
Open mid April to mid September
Six
Flags New England and Hurricane Harbor
Open mid April to October
Theater-On-Wheels Movie Tour
Open mid April to November
Boston
Common Frog Pond
Open mid November to mid March
Plimoth Plantation
Open late March to late November
Fall
Foliage Day Tour
Open late September to October (depends on foliage season)
Cape
Cod Day Tour
Open early June through mid September
New
England Seacoast Day Tour
Open mid June to late October
Liberty Ride - Lexington Sightseeing
Open early July to mid October
Buckman Tavern
Open early April to end of October
Hancock Clarke House
Open early April to mid June
Munroe Tavern
Open early April to mid June
The Old Manse
Open mid April to end of October
Islander Touring Train, Newport
Open June to November
Newport Cruise Company
Open May to November
Olde Barnstable Trolley Company
Open early June to mid October
Cape Cod Canal Cruises
Open early May to early October
Cape Cod Rail Trail Bike Rental
Open mid April to mid October
Hyannisport Harbor Cruise
Open mid April to late October
