We start in Boston, Massachusetts. I am flying there on the red-eye Friday night, June 28th. Gonna be really tired by the time I get into my room on the ship (which departs at 5PM on Sat.)
Bar Harbor, Maine---either Costal Sea Kayaking or the Bar Harbor Guided Bicycle Tour
Halifax, Nova Scotia---Historic Halifax by Amphibious Harbour Hopper (didn't see a lot to choose from here)
Sydney, Nova Scotia---Sailing on the Bras d'Or Lakes
Charlottetown, Prince Edward Island---Sea Kayaking or Biking on the Confederation Trail
Quebec City, Quebec---Rafting Ride on the Jacques Cartier River
If anyone is familiar with the areas & has better suggestions, let me know.....