冬季航拍：加拿大圣凯瑟琳斯达豪西港灯塔及安大略湖冰面

htaking drone aerial shot capturing the serene winter landscape of Port Dalhousie in St. Catharines, Ontario. The video features the iconic green and white lighthouses guarding the entrance to the harbor, surrounded by snow-covered piers and pancake ice floating on the cold waters of Lake Ontario. In the distance, the faint skyline of Toronto is visible across the horizon under a moody winter sky. Perfect for themes of Canadian winters, Great Lakes maritime scenery, and seasonal travel.