Les Trois Pierres Lighthouse

The Les Trois Pierres lighthouse is situated on the island of La Digue, off the coast of Île-Molène in France.

• The exact address is not specified, but it can be found at the intersection of the island's main road and a smaller track leading to the beach.

History

Les Trois Pierres was constructed in 1850 as part of a series of lighthouses built along the French coast to aid navigation for mariners.

• The lighthouse has undergone several renovations and restorations over the years, with the most recent being in the early 20th century.

Architecture

The Les Trois Pierres lighthouse is a concrete column structure, standing at a height of approximately 15 meters (49 feet) above sea level.

• It features six distinct light sources, each emitting a different color and pattern to aid navigation for ships approaching the island.

Light Characteristics

The Les Trois Pierres lighthouse emits a range of 6-9 nautical miles in each direction, with the green light source visible at a height of 15 meters above sea level.

• The light sources are arranged in two distinct patterns: Iso (four green lights) and Iso (two white lights).

Current Status

Les Trois Pierres is still an active aid to navigation, although it has been automated since the 1990s.

• The lighthouse remains in operation, with regular maintenance and upkeep performed by local authorities.

Heritage Status

The Les Trois Pierres lighthouse is listed as a protected historical landmark in France, recognizing its importance in the country's maritime history and cultural heritage.

• Les Trois Pierres played a significant role in several notable events in French maritime history.

Notable Historical Events

During World War II, the lighthouse was used as a beacon for Allied ships approaching the Normandy coast.

• In 1944, the lighthouse helped guide American forces to safety during the liberation of France.

Additional Information

The Les Trois Pierres lighthouse is also home to an AIS base radio station, which provides vital navigation information for mariners in the region.