Coast Guard Lighthouses

Coast Guard lighthouses are tall towers located along coastlines to help guide ships safely through treacherous waters. They emit light—often a powerful beam—that helps sailors determine their position and navigate at night or in bad weather. Many lighthouses also feature distinctive patterns or colors, allowing mariners to recognize them from a distance. Managed by the Coast Guard, these structures are vital for maritime safety, warning vessels of nearby hazards like rocks and shallow areas, and ensuring safe passage in busy shipping lanes.