Hamilton Harbour is a large, natural harbor located in Hamilton, Ontario, Canada. It is situated at the western end of Lake Ontario and serves as a vital shipping and transportation hub for the region. The harbor is surrounded by a mix of industrial, commercial, and residential areas, contributing to the local economy. The harbor is also known for its recreational opportunities, including boating, fishing, and waterfront parks. It features several marinas and is home to various wildlife, making it an important ecological area. The Royal Botanical Gardens and other attractions nearby enhance its appeal for both residents and visitors.