Swedish lighthouses are essential navigational aids located along the country's extensive coastline and numerous islands. They help guide ships safely through rocky waters and into harbors. Many of these lighthouses are historic structures, showcasing unique architectural styles and designs that reflect Sweden's maritime heritage. There are over 1,000 lighthouses in Sweden, with some of the most famous being Öland Lighthouse and Kullen Lighthouse. These lighthouses often feature striking colors and patterns, making them popular tourist attractions. Some are still operational, while others have been preserved as cultural landmarks, offering insights into Sweden's rich maritime history.