Point Judith Light is located on the west side of the entrance to Narragansett Bay, Rhode Island as well as the north side of the eastern entrance to Block Island Sound. The confluence of two waterways make this area busy with water traffic and the waters around Point Judith are very cold and dangerous. Historically, even with active lighthouses, there have been many shipwrecks off these coasts.
The Mary Island Light Station is a lighthouse located on the northeastern part of Mary Island in southeastern Alaska, United States.
The Tree Point Light is a lighthouse located adjacent to Revillagigedo Channel in Southeast Alaska, United States. It is located near the southernmost point of mainland Alaska.
The Guard Island Light is a lighthouse on a small island near the entrance to the Tongass Narrows, in Clarence Strait in southeastern Alaska. The western entrance to the Behm Canal also lies nearby.
Point Retreat Light is a lighthouse located on the Mansfield Peninsula at the northern tip of Admiralty Island in southeastern Alaska, United States. It provides aid in navigation through the Lynn Canal.
The Five Finger Islands Light is a lighthouse located on a small island that lies between Stephens Passage and Frederick Sound in southeastern Alaska. It and Sentinel Island Light Station were the first U.S. government lighthouses opened in Alaska, first lit on March 21, 1902.
The Sentinel Island Light is a lighthouse in Alaska adjacent to Lynn Canal.
Anacapa Island Lighthouse is a lighthouse in California, United States, on the entrance to Santa Barbara Channel, California. Constructed in 1912, it was the last major light station built on the west coast. Anacapa and several other islands were collectively designated as Channel Islands National Monument in 1938, though the Coast Guard retained responsibility for the Anacapa lighthouse. Now fully automated and unmanned, the light house still operates, but the National Park Service (NPS) is responsible for Channel Islands National Park.
Battery Point Light is a lighthouse in Crescent City, California, United States. It is registered as a California Historical Landmark, and is listed on the National Register of Historic Places as "Crescent City Lighthouse".
Los Angeles Harbor Light, also known as Angels Gate Light, is a lighthouse in California, United States, at San Pedro Breakwater in Los Angeles Harbor, California. The lighthouse is listed on the National Register of Historic Places. It is listed as Los Angeles Light in the USCG Lights list. It is the only lighthouse in the world that emits an emerald-colored light.
The New Point Loma Lighthouse is a lighthouse at the southern tip of the Point Loma peninsula in San Diego, California.
Point Cabrillo Light is a lighthouse in northern California, United States, between Point Arena and Cape Mendocino, just south of the community of Caspar. It has been a federal aid to navigation since 1909. It is part of the California state park system as Point Cabrillo Light Station State Historic Park.
Point Hueneme Lighthouse is a lighthouse on the southeast entrance to the Santa Barbara Channel, in Ventura County, California
Punta Gorda Lighthouse is a lighthouse in the United States, 12 miles (19 km) south of Cape Mendocino, California, within Humboldt County. Access is via a short hike from the end of a 4WD road. It is managed by the Bureau of Land Management.
Middle Bay Light, also known as Middle Bay Lighthouse and Mobile Bay Lighthouse, is an active hexagonal-shaped cottage style screw-pile lighthouse. The structure is located offshore from Mobile, Alabama, in the center of Mobile Bay.
Bird Island Light is a historic lighthouse at the entrance to Sippican Harbor in Marion, Massachusetts. Built in 1819, its tower is a well-preserved example of an early 19th-century masonry lighthouse. The tower and the island on which it stands were added to the National Register of Historic Places as Bird Island Light on September 28, 1987.
Wood End Light Lookout Station is a historic lighthouse, located at the southwest end of Long Point in Provincetown, Massachusetts. It is located at Wood End, near the southernmost extent of the Provincetown Spit, and acts as a navigational aid to vessels on their approach to Provincetown Harbor. The Long Point Light Station, further down the peninsula at the tip of Long Point is an identical design and completed in 1875, three years after Wood End Light.
Piedras Blancas Light Station is located at Point Piedras Blancas, about 5.5 miles (8.9 km) west by northwest of San Simeon, California. It was added to the California Coastal National Monument in 2017.
Pass Manchac Light was a historic lighthouse in Tangipahoa Parish, Louisiana, which was originally established in 1838, to mark the north side of the entrance to Pass Manchac, the channel between Lake Pontchartrain and Lake Maurepas. The fourth and last tower on this particular site was constructed in 1857 and was in service for 130 years. The first three had been built in 1838, 1842, and 1846, in each case requiring replacement due to poor construction and/or encroaching lake waters.
