Ontario Ministry of Transportation Ferries : Kingston (Ontario) et Wolfe Island. Clayton Island Tours : Clayton, Boldt Castle et Phare de Rock Island. Uncle Sam Boat Tours : Alexandria Bay, Boldt Castle, Clayton et Singer Castle. Kingston 1000 Islands Cruises : Kingston (Ontario) et Îles Admiralty. Township of Frontenac Islands : Howe Island Ferry Road (Gananoque), Howe Island, Simcoe Island Ferry Road (Wolfe Island) et Simcoe Island.