Australian lighthouses are vital structures that guide ships safely along the country's extensive coastline. Built to warn mariners of dangerous areas, these lighthouses often feature distinctive designs and colors, making them recognizable landmarks. Many were constructed in the 19th century and are now heritage sites, reflecting Australia's maritime history. There are over 300 lighthouses in Australia, with notable examples including the Cape Byron Lighthouse in New South Wales and the Cape Leeuwin Lighthouse in Western Australia. These lighthouses not only serve a practical purpose but also attract tourists, offering stunning views and insights into Australia's coastal heritage.