Lighthouses R us

A Lighthouse of Mass

MA 20 Minots Ledge
latitude 42° 16' 11.6" N
longitude 70° 45' 33.6" W

Built to mark dangerous submerged Cohasset Rocks off the coast of Cohasset six miles southeast of Boston Harbor. Minots Ledge is also called “the most dangerous beacon in America” because the Lighthouse was built on a hazardous submerged rock about 25-feet wide that is only exposed 2 to 3 hours every day at low tide. ARLHS # USA-502 (J 0360)

Minots Ledge

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