Boldt Castle Tours and Tickets

See Ontario's Thousand Islands from the air on a 30-minute, narrated sightseeing flight from Thousand Islands Heliport. Soar above the Saint Lawrence River and the Thousand Islands Bridge, then get aerial views of the grand Boldt and Singer Castles on the New York side. Before touching back down at the heliport, take in the Manhattan Group of islands, shipwrecks, and the Sisters Island Lighthouse.