Norwegian lighthouses are essential navigational aids along the country's rugged coastline, which stretches over 25,000 kilometers. They help guide ships safely through treacherous waters, especially in areas with rocky shores and strong currents. Many of these lighthouses are located on small islands or cliffs, making them iconic symbols of Norway's maritime heritage. Constructed from stone, brick, or concrete, these lighthouses often feature distinctive colors and designs. Some of the most famous include Lindesnes Lighthouse, the oldest in Norway, and Bohuslän Lighthouse, known for its striking red and white stripes. Today, many lighthouses are automated and serve as popular tourist attractions.