Embark on an intimate boat tour through the Heart of Thousand Islands, getting closer to the islands than any other tour. Explore Boldt Castle and discover the rich history and legends of the area. Don’t miss the chance to see magnificent million-dollar homes and oceangoing vessels on the St. Lawrence River.
Embark on an intimate boat tour through the Heart of Thousand Islands, getting closer to the islands than any other tour. Explore Boldt Castle and discover the rich history and legends of the area. Don’t miss the chance to see magnificent million-dollar homes and oceangoing vessels on the St. Lawrence River.
- Clayton Island Tours - Our Departure Point: 39611 Chateau Lane, Clayton, New York
- Saint Lawrence River - Embarking on a guided boat tour among the 1000 Islands is a top attraction for visitors. These cruises offer views of numerous islands, enchanting castles, lighthouses, island estates, and wildlife, all while sharing fascinating stories of…
- Clayton Island Tours - Our Departure Point: 39611 Chateau Lane, Clayton, New York
- Saint Lawrence River - Embarking on a guided boat tour among the 1000 Islands is a top attraction for visitors. These cruises offer views of numerous islands, enchanting castles, lighthouses, island estates, and wildlife, all while sharing fascinating stories of pirates, bootleggers, and the Gilded Age elite who frequented the area.
- Thousand Islands - The 1000 Islands (pronounced “Thousand Islands,” not “One Thousand Islands”) is a haven for sightseers and a favored spot for those seeking a genuine outdoor getaway. Situated along the tranquil border between northern New York State (USA) and southeastern Ontario (Canada), the 1000 Islands boasts endless shorelines, a rich history, and a distinctive culture.
For over 150 years, vacationers have flocked to the 1000 Islands to admire its stunning beauty. Waters once patrolled by pirates and Prohibition-era bootleggers are now enjoyed by cottagers in peaceful bays and tourists on guided tours, who learn the captivating stories of the islands.
- Wellesley Island - This tour circles Wellesley Island, New York, the largest U.S. island in the 1000 Islands Region. The journey takes us north of Wellesley Island through Canadian waters to reach Boldt Castle. No passports are required.
- Boldt Castle and Yacht House - Boldt Castle on Heart Island is situated near Alexandria Bay, NY, in the renowned 1000 Islands Region. Whether visiting annually to see new attractions, seeking an affordable family vacation nearby, or a couple looking for a romantic escape, Boldt Castle and the Boldt Yacht House offer something for everyone! The castle’s legendary beauty, nestled among the St. Lawrence River’s 1000 Islands, will entice you to return year after year.
- Wellesley Island State Park - Wellesley Island State Park is a 2,636-acre state park located on Wellesley Island in the St. Lawrence River.
- Thousand Islands Bridge - This tour passes under two spans of the Thousand Islands Bridge System, one in Canada and one in the US.
- Thousand Islands New York - Our tours bring you closer to the islands than any other!
- Rock Island Lighthouse State Park - Observe Rock Island Lighthouse as we cruise past Rock Island.
- Clayton - Clayton Waterfront
- Rockport - View the waterfront of Rockport, Ontario, Canada.
- Thousand Islands Bridge - Travel beneath two spans of the Thousand Islands Bridge System, one in the US and one in Canada.
- Thousand Island Park - Admire the waterfront homes of Thousand Islands Park.

- Sightseeing boat cruise
- On-board restrooms
- Local naturalist guide
- Sightseeing boat cruise
- On-board restrooms
- Local naturalist guide
- Entrance fees to Heart Island and Boldt Castle
- Gratuities
- Picnic Lunches are available for all tour $12.50 Adult/$8.00 Children Please call for Pre order
- Entrance fees to Heart Island and Boldt Castle
- Gratuities
- Picnic Lunches are available for all tour $12.50 Adult/$8.00 Children Please call for Pre order
Set off on an unforgettable adventure as you discover the magical Thousand Islands along the St. Lawrence River. Departing from Clayton, NY (US), this intimate boat tour offers over 27 miles of breathtaking scenery and intriguing history. As the tour navigates both US and Canadian waters, knowledgeable local guides will share engaging stories and…
Set off on an unforgettable adventure as you discover the magical Thousand Islands along the St. Lawrence River. Departing from Clayton, NY (US), this intimate boat tour offers over 27 miles of breathtaking scenery and intriguing history. As the tour navigates both US and Canadian waters, knowledgeable local guides will share engaging stories and legends, bringing the area’s rich heritage to life. Get an exclusive close-up view of the islands, including the luxurious million-dollar homes on the renowned “Millionaire’s Row” and the impressive 1000 Island Bridge System. A tour highlight is Heart Island, where you can enjoy a self-guided tour of the magnificent Boldt Castle, a tribute to George Boldt’s enduring love for his wife, Louise. As the journey continues, travel through the St. Lawrence Seaway, where you might spot oceangoing vessels heading to the Great Lakes. Experience the natural beauty, history, and romance of this remarkable region.
- No passport required
- Exclusions: Cost of boat ticket does not include admission into Boldt Castle: Adults $12.50 / Children (5 to 12 years) $9/ Children 4 and Under Free / Boldt Castle Admission Tickets are available to purchase at our ticket booth when you check in for your tour, call us in advance to reserve, upon arrival at Boldt Castle
- Please arrive 30 minutes prior to departure. Receive boarding pass from our blue ticket booth
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.