Start Your Vacation with a Cruise Aboard Uncle Sam Boat Tours!
No Passports Ever Required!
About Uncle Sam Boat Tours
Uncle Sam Boat Cruises invites you to cruise the St. Lawrence River and explore the famous Thousand Islands. Uncle Sam has been providing guided tours of the Thousand Islands for over 85 years from our downtown Alexandria Bay location directly across from Boldt Castle.
Uncle Sam provides a variety of regularly scheduled sightseeing cruises as well as luncheon and dinner cruises, the Twilight Tour and our popular Craft Beer and Wine tour. We are also the ONLY tour company that allows guests an unlimited visit of Boldt Castle and Heart Island. It’s not just a tour; it’s an unforgettable experience!
The most popular cruise is the Two Nation Tour, a cruise departing from its home port in the heart of the Thousand Islands, Alexandria Bay, NY. This narrated international tour offers you historic and scenic wonders in both American and Canadian waters, no passport required! At the end of each trip, there is an optional stop at world famous Boldt Castle on Heart Island for a self-guided tour.
Join us for a wonderful time on the water!