Mount Desert Island is ringed by numerous smaller islands, six of which are marked by lighthouses, but the only lighthouse on Mount Desert Island itself is at Bass Harbor Head, the island’s southernmost point.
In 1855, W.B. Franklin, the lighthouse inspector for Maine and New Hampshire, reported: “There is a very good harbor about four miles west of Mount Desert harbor, called Bass harbor. A light is necessary to assist vessels in entering it; and I recommend that $5,000 be appropriated for a light-house on Bass Harbor Head.” Congress allocated $5,000 on August 18, 1856 for purchasing the necessary land and constructing Bass Harbor Head Lighthouse. Roughly three acres on the southwestern tip of Mount Desert Island were purchased for eighty dollars in June 1857, but before the Attorney General approved the title, it was too late for work to begin that year.
Construction of the lighthouse was carried out in 1858, and afterward the remaining amount of $16.65 was returned to the surplus fund. On September 1, 1858, John Thurston climbed the stairs in the tower, lighted the lamp in Bass Harbor Head Lighthouse for the first time, and the beacon began guiding mariners into Bass Harbor and Blue Hill Bay. The lighthouse’s white cylindrical tower is only thirty-two feet high, but its light is fifty-six feet above sea level thanks to the granite bluff on which it stands. Originally outfitted with a fifth-order Fresnel lens, the lighthouse was upgraded in 1902 to a Henry-Lepaute fourth-order lens. A red chimney was placed over the lamp inside the lens to produce a colored light that was visible for thirteen nautical miles.
The original keeper’s dwelling was a forty by twenty foot wooden structure connected to the tower by a covered, twenty-one-foot-long, wooden walkway. The residence had two stories with five rooms, consisting of a kitchen, living room, and dining room on the ground floor, with two bedrooms upstairs. There was an outhouse about fifty feet away from the structure. In 1893, a boathouse, which measured twelve by twenty-four feet and was equipped with a 100-foot railway, was erected. Until a road reached Bass Harbor Head, all supplies had to be brought in by boat. A hand winch was furnished in 1895 to help haul the station’s launch up the steep railway to the boathouse.
A tall, pyramidal bell tower was added to the station in 1876, and then in 1897 a brick fog signal building was erected a few yards closer to the rocky cliff. A 4,000-pound fog bell was suspended outside the fog signal building. This mighty bronze bell was later replaced by an 1,800 pound version, and then in 1949, a 1,500 pound bell was mounted on a stand near the tower and electrified. A brick oil house was added in 1902, and a barn in 1905.
Modifications were made to the keeper’s house over the years. In 1900, it was enlarged to add an office and to make the kitchen larger. Upstairs, a third bedroom and a bathroom were added.
The lighthouse was automated in 1974 and remains an active aid to navigation. An occulting light (four seconds on and one second off) is made red by an acrylic shroud that covers the Fresnel lens. Since automation, the lighthouse has served as quarters for the Commander of the Coast Guard Group Southwest Harbor. The barn has since been converted into a garage to house the now preferred mode of transportation, but according to one coastguardsman, chew-marks left by horses are still evident in the wood inside the garage. The grounds are open to the public, although the lighthouse itself is not. The station is listed on the National Register of Historic Places.
In July 2010, President Barack Obama became the first sitting president to visit Acadia National Park. Accompanied by his wife and two daughters, President Obama spent three days in the park and paid a visit to Bass Harbor Head Lighthouse along with other popular sites.
In 2012, Bass Harbor Head Lighthouse was featured on the back of a quarter issued as part of the U.S. Mint’s “America the Beautiful Quarters Program,” which features one site in each state, plus Washington, D.C. and the five U.S. territories.
Head Keepers: John Thurston (1858 – 1861), John Rick (1861 – 1865), John Wilson (1865 – 1869), Charles. B. Gilly (1869 – 1872), James L. Wilson (1872 – 1880), Charles F. Chase (1880 – 1890), William T. Holbrook (1890 – 1894), Willis Dolliver (1894 – 1921), Joseph M. Gray (1921 – 1938), Elmer Reed (1938 – 1940), Leverett S. Stanley (1940 – 1950), Eugene L. Coleman (1950 – 1955), Morton M. Dyer (1955 – 1957).