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 sea or on inland waterways.
The Charlevoix South Pier Light Station is located on Lake Michigan at the entrance to Lake Charlevoix in Charlevoix County in the U.S. state of Michigan at the end of the south pier/breakwater of the channel leading to Round Lake in the city of Charlevoix.
The Toledo Harbor Lighthouse is a lighthouse in Lake Erie near Toledo, Ohio, in the United States. The light replaced the 1837 lighthouse on Turtle Island at the mouth of the Maumee River. It is an active aid to navigation.
The unmanned reef lights of the Florida Keys were navigational aids erected near the Florida Keys between 1921 and 1935. They were intended to mark local hazards and did not need to be visible for as far as the reef lights that were erected near the Keys during the 19th century. By the time the lights in this list were erected, older lighthouses were being automated, and these new lights were designed to be automated from the start. The lights resembled the older reef lights in having a wrought iron skeletal pyramidal structure on a screw-pile foundation. They all originally had lanterns on their peaks, so that they looked like smaller versions of the older reef lights, but had no keeper's quarters.
The Cheboygan Crib Light is a light that marks the west pier head of the mouth of the Cheboygan River into Lake Huron. The pier head, in the center of the municipality of Cheboygan, is located at the north or lake end of Huron Street, and is one of the centerpieces of Cheboygan's Gordon Turner Park.
The first Saginaw River lighthouse was constructed from 1839 to 1841, in a period when large quantities of lumber were being harvested and shipped from the heart of Michigan via river and the Great Lakes to the East Coast of the United States via the Erie Canal and Hudson River. This connection to major eastern markets was critical to the development of central Michigan.
Avery Point Light or Avery Point Lighthouse is a lighthouse in Groton, Connecticut, United States, on the Avery Point Campus of the University of Connecticut. Although construction was completed in March 1943, the lighthouse was not lit until May 1944 due to concerns of possible enemy invasion. Its original light consisted of eight 200-watt bulbs that were later replaced by a flashing green light in 1960. It was deactivated on June 25, 1967, when the United States Coast Guard Training Station moved to Governors Island. It is officially listed as the last lighthouse built in the state; the only other claimant is the replica Mystic Seaport Light.
The Bridgeport Harbor Light, later the Bridgeport Harbor Lighthouse, was a lighthouse in Bridgeport, Connecticut, United States. It is located on the west side of the Bridgeport Harbor entrance and the north side of Long Island Sound. Originally constructed in 1851 and rebuilt in 1871 with a dwelling, it had a red-fixed light throughout its service life. The builder and first keeper of the light was Abraham A. McNeil who is also credited as improvising the first light for the Bridgeport Harbor in 1844. By 1953, the lighthouse was in poor condition and the United States Coast Guard opted to build a skeleton tower in its place. In the 2014 edition of the Light List Volume 1, the skeleton tower is marked as "Light 13A" with a height of 57 feet (17 m) and a visual marker of a square green dayboard with a green reflective border. The lighthouse was sold and an attempt was made to move it to serve as a monument for Connecticut's maritime history, but it was later decided to scrap the structure. The lighthouse caught fire and was destroyed during the dismantling in 1953.
Tybee Island Light is a lighthouse next to the Savannah River Entrance, on the northeast end of Tybee Island, Georgia. It is one of seven surviving colonial era lighthouse towers, though highly modified in the mid 1800s.
The Leading Point Light was an unusual lighthouse which displayed the rear light to the Brewerton Channel Range. It was eventually superseded by an iron tower on the same foundation.
The White Shoal Light is a lighthouse located 20 miles (32 km) west of the Mackinac Bridge in Lake Michigan. It is an active aid to navigation. It is also the tallest lighthouse on the Great Lakes.
East Charity Shoal Light is an offshore lighthouse located near the Saint Lawrence River's entrance in northeastern Lake Ontario, due south of the city of Kingston, Ontario and approximately five miles (8 km) southwest of Wolfe Island. It is on the southeast rim of a 3,300-foot-diameter (1,000 m) submerged circular depression known as Charity Shoal Crater that may be the remnants of a meteorite impact.
The Stannard Rock Light, completed in 1883, is a lighthouse located on a reef that was the most serious hazard to navigation on Lake Superior. The exposed crib of the Stannard Rock Light is rated as one of the top ten engineering feats in the United States. It is 24 miles (39 km) from the nearest land, making it the most distant lighthouse in the United States. It was one of the "stag stations", manned only by men, and had the nickname "The Loneliest Place in the World".
The Fuller Rock Light was a lighthouse in Providence, Rhode Island. Destroyed in an explosion, it was replaced by a skeleton tower on the same foundation.
Creal Reef Light is an active lighthouse located at Creal Reef, a planar reef about 150 kilometres (93 mi) east of Mackay, Queensland, Australia. It guides ships outgoing from Mackay into Hydrographers Passage, a deep water channel east of Mackay. The structure is a stainless steel tower, which also serves as a daymark and carries a racon.
The Peshtigo Reef Light is a lighthouse in Marinette County, Wisconsin, United States, offshore in lower Green Bay. Constructed in 1936 to replace a lightship, it remains in service.
The Ile Parisienne Light was built in 1911 on the southern tip of remote Ile Parisienne in the middle of Whitefish Bay on Lake Superior on a major shipping lane for ingress/egress to the Soo Locks. It is now a well-known landmark to shipping traffic and pleasure craft. The light is automated and remains seasonally active.
The Racine Harbor Lighthouse and Life Saving Station is a complex of navigation aids begun by the U.S. government in the 1860s near the harbor of Racine, Wisconsin. It was added to the National Register of Historic Places in 1975.
The Essex Reef Light or Essex Reef Post Light, also known as Hayden's Point Light, was a light in Essex, Connecticut on the Connecticut River. The 21-foot (6.4 m) wooden tower was erected in 1889 and replaced with a skeleton tower by 1919. The skeleton tower was further altered to an automatic gas light a few years prior to 1931. Two of the keepers, Gilbert B. Hayden and Bernie Hayden, relation unknown, were keepers of the light, but their service years are unknown. As of 2014, a 26-foot (7.9 m) skeleton tower serves as an active daymark and it has a green flash every 4 seconds.
The Keweenaw Waterway Lower Entrance Light, also known as the Portage Entry Light, is a lighthouse located at the south end of breakwater at mouth of the Portage River in Torch Lake Township. It was listed on the National Register of Historic Places in 2014.
