Explore the Thousand Islands with Uncle Sam Boat Tours

Experience the beauty, history, and unforgettable scenery of the Thousand Islands with Uncle Sam Boat Tours, the premier boat tour company in Alexandria Bay, New York. Cruising the scenic St. Lawrence River since 1926, we offer visitors the opportunity to discover one of North America’s most spectacular waterfront destinations.

The Thousand Islands region is renowned for its crystal-clear waters, over 1,800 unique islands, magnificent waterfront estates, historic landmarks, and world-famous castles. Our professionally narrated sightseeing cruises provide fascinating stories about the area’s rich history while showcasing breathtaking views of the islands, luxurious riverfront homes, and iconic attractions.

Whether you’re looking for a relaxing Thousand Islands sightseeing cruise, planning a visit to Boldt Castle, or searching for the best Alexandria Bay boat tour, Uncle Sam Boat Tours has an experience for every traveler. Choose from scenic river cruises, castle tours, sunset cruises, specialty excursions, and private charters designed to create lasting memories.

Planning a special event? Our private boat charters are perfect for weddings, family reunions, corporate outings, school groups, and other celebrations. Let the stunning backdrop of the Thousand Islands make your event truly unforgettable.

For over 100 years, Uncle Sam Boat Tours has been a family-owned tradition, welcoming generations of visitors to experience the natural beauty and timeless charm of the Thousand Islands. Whether it’s your first visit or an annual tradition, we invite you to step aboard and discover why a cruise on the St. Lawrence River is one of the top things to do in Alexandria Bay, NY.

Book your Thousand Islands boat tour today and experience the beauty, history, and legendary landmarks that have made this region a world-famous destination.