We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
  • Sorted by: Ranking
Uncle Sam Boat Tours
#1 of 5 Boat Tours & Water Sports in Alexandria Bay
... Castle too for self guided tour.We had great fun time with very knowledgeable tour guide Gregg(hope I remember his name correctly),he answered on all 1000 questions that people had.Nice boat tour to spend a day!
For our stay in Alexandria Bay, we took a two-day Early Summer Escape Package that included tickets for the 2½ hour Two Nation Tour on the Uncle Sam Boat Tours bayliner with admission to Boldt Castle on Heart Island.
1000 Islands Water Tours
#2 of 5 Boat Tours & Water Sports in Alexandria Bay
The guides over the boat cruises are also very friendly and keep you entertained throughout the boat tour.
All In Adventures
#3 of 5 Boat Tours & Water Sports in Alexandria Bay
Seaway Charters
#4 of 5 Boat Tours & Water Sports in Alexandria Bay
Snyder Outdoors and Restoration
#5 of 5 Boat Tours & Water Sports in Alexandria Bay