The Little Red Lighthouse, officially Jeffrey's Hook Light, is a small lighthouse below the George Washington Bridge on the Hudson River in New York City. It was made famous by the 1942 children's book The Little Red Lighthouse and the Great Gray Bridge by Hildegarde Swift. Built in 1889, it was first lit in 1921. It was deactivated in 1947.
The George Washington Bridge is a 4,760-foot bridge connecting upper Manhattan’s Washington Heights to New Jersey. Completed and opened to traffic in October 1931, the suspension bridge towers 604 feet over the surface of the Hudson River below. It carries more than 106 million vehicles each year, making it the world's busiest motor vehicle bridge. In 1981, the bridge was designated as a National Historic Civil Engineering Landmark.