New England Lighthouses: A Virtual Guide

Mount Desert Rock Light

Near Frenchboro, Maine

History / Bibliography / Photos / Postcards

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© 2007 Jeremy D'Entremont

Location: About 20 miles south of Mount Desert Island
Nearest town: Frenchboro

43 58 06 N
68 07 42 W

MapQuest Link

Station established: 1830; Present lighthouse built: 1847; Automated: 1977

Construction material: Granite

Height of tower: 58 feet; Height of focal plane: 75 feet

Other buildings still standing: 1893 keeper's house, 1895 boathouse, cistern, storage building

Accessibility: The lighthouse is used as a whale research station and is not open to the general public. It is best viewed by boat.

Active U.S. Coast Guard aid to navigation. Property maintained by:

College of the Atlantic
105 Eden St.
Bar Harbor, ME 04609
(207) 288-5015

Earlier optic: Third-order Fresnel (1858); Present optic: VRB-25

VRB-25
Characteristic: Flashing white every fifteen seconds
Fog signal: Two blasts every 30 seconds, operating continuously.

Related sites:

Alexander Parris Digital Project

Maine.info: Resources for Maine Travel & Living

Previous lighthouse (south to north): Great Duck Island Light

Next lighthouse (south to north): Baker Island Light

Click for Frenchboro, Maine Forecast



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© 1997-2007 Jeremy D'Entremont. Do not reproduce any images or text from this website without permission of the author.