1000 Islands Attractions

Boldt Castle:  Located on Heart Islands, a six story, 120-room Gilded Age castle built as a testament of one man’s love for his wife.

Uncle Sam Boat Tours: For nearly 80 years the Thomson family has hosted narrated cruises as they meander between islands and through narrow passages and will expose you to some of the most breathtaking scenery in the country.

Antique Boat Museum:  Located on the St. Lawrence River featuring a collection of over 300 antique and classic boats, among thousands of recreational boating artifacts, including the world’s largest runabout, Pardon Me, and a 113-year old gilded-age two-story houseboat, La Duchesse.

Sackets Harbor State Historic Site: Visit the strategic command center of American military and naval operations for the northern frontier during the War of 1812.