West Quoddy Head, in Quoddy Head State Park, Lubec, Maine, is the easternmost point of the contiguous United States. In 1808 a lighthouse was constructed at the site to guide ships through the Quoddy Narrows. The current tower, with distinctive red-and-white stripes, was constructed in 1858 and is an active aid to navigation. The 3rd order Fresnel lens is the only 3rd order and one of only eight Fresnel lenses still in use on the Maine Coast.
Chatham Lighthouse, known as Twin Lights prior to 1923, is a lighthouse in Chatham, Massachusetts, near the "elbow" of Cape Cod. The original station, close to the shore, was built in 1808 with two wooden towers, which were both replaced in 1841. In 1877, two new towers, made of cast iron rings, replaced those. One of the towers was moved to the Eastham area, where it became known as Nauset Light in 1923.
Matinicus Rock Light is a lighthouse on Matinicus Rock, a windswept rock 25 miles (40 km) off the coast of Maine. It is one of eleven seacoast lights off the coast of Maine. First established in 1827, the present surviving structures date to 1857. The lighthouse was added to the National Register of Historic Places as Matinicus Rock Light Station on March 14, 1988.
Because it was positioned near the busy shipping lanes of the mid-19th century, a lighthouse was built on Granite Island in 1868 by the U.S. Lighthouse Board and commissioned in 1869.
Boon Island Light is located on the 300-by-700-foot Boon Island off the southern coast of Maine, United States, near Cape Neddick. Boon Island Light has the distinction of being the tallest lighthouse in both Maine and New England at 133 feet (41 m). The lighthouse has a focal plane at 137 feet (42 m) above mean high water. The light's beacon flashes white every 5 seconds.
Goat Island Light is a lighthouse located off Cape Porpoise near Kennebunkport in southern Maine. Goat Island Light was established in 1835 to guard the entrance to Cape Porpoise Harbor. The original station was upgraded in 1859 to the current brick tower with a fifth order Fresnel lens. Keeper's quarters were added to the island in 1860. The light station was automated by the United States Coast Guard in 1990 and is currently active. The keepers dwellings and tower are leased to the Kennebunkport Conservation Trust. Goat Island Light can be seen from shore in Cape Porpoise Harbor just off State Route 9 north of Kennebunkport or is viewable by boat. The island is currently closed to the public except by special arrangement.
Race Point Light is a historic lighthouse on Cape Cod, in Provincetown, Massachusetts; it is on the National Register of Historic Places. The original tower, first illuminated in 1816, was replaced in 1876 with the current 45-foot tall iron-plated tower and a new keeper's dwelling. The American Lighthouse Foundation operates the property and rents out two buildings for overnight stays. The actual light is maintained by the Coast Guard. The site is reached by walking about 45 minutes over sand; with a National Park Service Oversand Permit, a four-wheel-drive vehicle can be used.
Au Sable Light is an active lighthouse in the Pictured Rocks National Lakeshore west of Grand Marais, Michigan off H-58. Until 1910, this aid to navigation was called "Big Sable Light".
Whaleback Light is a historic lighthouse marking the mouth of the Piscataqua River in Kittery, Maine. It is located on a rocky outcrop offshore southwest of Fort Foster and south of Wood Island in Kittery. The present tower was built in 1872. It was listed on the National Register of Historic Places in 1988.
Marshall Point Light Station is a lighthouse at the entrance of Port Clyde Harbor in Port Clyde, Maine. The light station was established in 1832.
The Burnt Island Light, built in 1821, is the second oldest surviving lighthouse in Maine. It hosts a living history museum run by the state Department of Marine Resources. It was added to the National Register of Historic Places as Burnt Island Light Station on November 23, 1977.
Doubling Point Light is a lighthouse on the Kennebec River in Arrowsic, Maine. It was established in 1898, fifteen years after the founding of the Bath Iron Works, a major shipbuilder, 1.5 miles (2.4 km) upriver. It was part of a major upgrade of the river's lights — the Doubling Point Light and the separate Range Lights on the point, Perkins Island Light, and Squirrel Point Light were all built at the same time. The light was listed on the National Register of Historic Places as Doubling Point Light Station on January 21, 1988. It remains an active aid to navigation.
Deer Isle Thorofare Light, also known as Mark Island Light, is a lighthouse on Penobscot Bay, Maine, about 1.8 nautical miles west-southwest of Stonington. It was built in 1857.
Libby Island Light is a lighthouse on Libby Island, marking the mouth of Machias Bay, in Machiasport, Maine. The light station was established in 1817 and is an active aid to navigation; the present granite tower was built in 1823 and improved in 1848. Libby Island Light was listed on the National Register of Historic Places as Libby Island Light Station on June 18, 1976.
Little River Light is a lighthouse on an island at the mouth of the Little River, in Cutler, Maine. A light station was first established at this site in 1846, and the present structure was built in 1876. It is one of the only iron lighthouses in the state, and was listed on the National Register of Historic Places as Little River Light Station on March 14, 1988. The light station is now owned by the American Lighthouse Foundation, which offers overnight stays in the keeper's house, and occasional tours of the property.
Monhegan Island Light is a lighthouse on Monhegan Island, Maine. It was first established in 1824. The present structure was built in 1850. It was Alexander Parris's last significant design. It is the second highest light in Maine — Seguin Light, with a 6-foot taller tower, is 2 feet higher in elevation. It was listed on the National Register of Historic Places as Monhegan Island Lighthouse and Quarters on May 7, 1980, reference number 80000239.
Perkins Island Light is a lighthouse on the Kennebec River in Maine. It was established in 1898, as part of a major upgrade of the river's lights — the Doubling Point Light and the separate Range Lights on the point, Perkins Island Light, and Squirrel Point Light were all built at the same time. It was listed on the National Register of Historic Places as Perkins Island Light Station in 1988.
Petit Manan Light is a lighthouse on Petit Manan Island, Maine. The island is at the end of a series of ledges extending out from Petit Manan Point, between Dyer Bay and Pigeon Hill Bay, that projects into the Gulf of Maine.
Saddleback Ledge Light is a lighthouse on Saddleback Ledge, an islet lying between Isle au Haut and Vinalhaven, Maine, in the middle of the southeastern entrance to Penobscot Bay. The station was established and the current structure, designed by Alexander Parris, was built in 1839. One of Maine's oldest lighthouses, it was listed on the National Register of Historic Places as Saddleback Ledge Light Station on March 14, 1988.
Seguin Light is a lighthouse on Seguin Island, in the Gulf of Maine south of the mouth of the Kennebec River, Maine. Established in 1795, it is the second-oldest of Maine's coastal lighthouses, and the only lighthouse in the state housing a first-order Fresnel lens. With its light at 180 feet (55 m) above mean sea-level, the present tower, built in 1857, is its highest of the state's lighthouses. Automated in 1985, the buildings of the light station are now operated as a museum property by a non-profit organization, and are seasonally open to the public via scheduled ferry from Popham Beach in Phippsburg. The light was listed on the National Register of Historic Places as Seguin Island Light Station in 1977.
