Question: things to do in the thousand islands?
Answer: Heart Island. #1 of 17 things to do in Alexandria Bay. ... , Boldt Castle and Yacht House. #3 of 17 things to do in Alexandria Bay. ... , Thousand Islands. #2 of 17 things to do in Alexandria Bay. ... , Uncle Sam Boat Tours. ... , 1000 Islands Helicopter Tours. ... , Thousand Islands Winery. ... , Rockport Cruises. ... , 1000 Islands Kayaking Day Trips.