. . "Nottawasaga Bay is a bay of Lake Huron in Southern Ontario, Canada at the southernmost end of Georgian Bay. The communities located on Nottawasaga Bay are Meaford, The Blue Mountains, Collingwood, Wasaga Beach and Tiny.The western shore of Nottawasaga Bay is determined by the Niagara Escarpment, which reaches Nottawasaga Bay between Collingwood and Thornbury. The southern shore is flat limestone plain, with cedar marshes."@en .