Experience the most unique and complete Boldt Castle and Two Nation Tour. Enjoy an intimate boat tour as we travel over 25 unique miles among the 1000 Islands along the St. Lawrence River.
Our Best-Selling Thousand Islands Boat Tours
Board the glass-bottomed Night Heron for an unparalleled view of underwater life in the clean waters of the St. Lawrence River. At Rock Island Lighthouse guests can climb to the top for a magnificent view…
Welcome to Clayton Island Tours!
Experience the grandeur and beauty of the 1000 Islands Region the Clayton Island Tours way. Enjoy an uncrowded intimate tour with our highly professional and friendly staff as they share the legends and lore of the beautiful St. Lawrence River.
Clayton Island Tours offers the 1000 Islands’ most unique boat tour experience on our 43-65 passenger boats. Our family-oriented tours get you closer to the islands and offer magnificent views of premier sights such as giant Great Lakes freighters, lighthouses, magnificent island homes and the Thousand Islands International Bridge system up close.
Daily stops to Boldt Castle and Rock Island Lighthouse are available. All tours have many photo opportunities and cruise areas of the 1000 Islands not seen on other tours.