Graves Light Station - Boston Harbor Islands, Plymouth County, MA
Posted by: Groundspeak Charter Member neoc1
N 42° 21.910 W 070° 52.160
19T E 346072 N 4692013
Graves Light Station is located on The Graves, the outermost of the Boston Harbor Islands National Recreation Area in Plymouth County, MA.
Waymark Code: WM17CAN
Location: Massachusetts, United States
Date Posted: 01/25/2023
Published By:Groundspeak Premium Member lumbricus
Views: 1

The Graves Light Station is located 9 miles offshore from Boston, MA. It was designed by Luther, Royal and built in 1905 on a rocky remote island to guide ships into Boston Harbor. The conical lighthouse is 113' high and has a 12' tall lantern was equipped with a first-order Fresnel lens. The lighthouse was automated by the US Coast Guard in 1976. The light has a focal height of 96', a range of 15 nautical miles, and flashes twice every 12 seconds. Fog signal sounds every 20 seconds.

In 2013 the lighthouse auctioned and privately purchased for $933,888. The lighthouse is not open to the public.
Street address:
The Graves Island
Boston HarborMA United States


County / Borough / Parish: Plymouth

Year listed: 1987

Historic (Areas of) Significance: Engineering, Architecture, Transportation, Maritime History

Periods of significance: 1900-1924

Historic function: Defense, Transportation

Current function: Defense, Transportation

Privately owned?: yes

Primary Web Site: [Web Link]

Secondary Website 1: [Web Link]

Secondary Website 2: [Web Link]

Season start / Season finish: Not listed

Hours of operation: Not listed

National Historic Landmark Link: Not listed

Visit Instructions:
Please give the date and brief account of your visit. Include any additional observations or information that you may have, particularly about the current condition of the site. Additional photos are highly encouraged, but not mandatory.
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