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  1. Lighthouse - Wikipedia

    A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid for maritime pilots at …

  2. Lighthouses - Lighthouses & Lookouts (U.S. National Park Service)

    Jul 26, 2024 · Discover the historic Thomas Point Shoal Lighthouse, a National Historic Landmark in the Chesapeake Bay. This restored offshore beacon offers engaging exhibits, interactive …

  3. Lighthouse | Definition, History, Equipment, & Facts | Britannica

    Lighthouse, structure, usually with a tower, built onshore or on the seabed to serve as an aid to maritime coastal navigation, warning mariners of hazards, establishing their position, and …

  4. Lighthouse Friends

    Dec 23, 2025 · This site includes photographs, directions, histories, and GPS coordinates garnered while personally visiting every lighthouse in the United States and nearly every …

  5. Home | United States Lighthouse Society

    Dec 12, 2025 · The United States Lighthouse Society is a nonprofit historical and educational organization dedicated to saving and sharing the rich maritime legacy of American lighthouses …

  6. 14 Must-See Lighthouses Around the U.S. - National Trust for …

    Enjoy this handy guide featuring 14 of our favorite lighthouses in the U.S. Want even more great lighthouses? Check out this guide showcasing lighthouses from the Great Lakes to the Gulf …

  7. Lighthouse Directory - The Public's Library and Digital Archive

    There is some diagreement among lighthouse fans as to whether there should be restrictions on the design of the building, but standard dictionaries in English all have some form of this …

  8. US-Lighthouses.com - The best source for lighthouse info

    What is a lighthouse? A lighthouse is loosely defined as a tower or other structure used to display a light for the guidance of ships to either avoid a dangerous area (shoals, etc.) or to identify a …

  9. How Lighthouses Work | Lighthouse NE

    Mar 7, 2025 · For centuries, lighthouses have been key navigational aids, guiding sailors safely through treacherous waters, rocky coastlines, and dense fog. These iconic structures serve a …

  10. Lighthouse Facts | The Lighthouse Preservation Society

    Lighthouses are built from wood, stone, brick, reinforced concrete, iron, steel, or aluminum. They are designed to withstand local environmental conditions. For example, tall skeletal …