Fastnet Lighthouse

Fastnet Lighthouse is a granite tower rising from a small rocky outcrop in the Celtic Sea, marking the most southerly point of Ireland. The structure reaches 54 meters above sea level and is anchored on a tiny islet exposed to strong ocean currents.

Construction of the current tower began in 1897 after an earlier cast iron version proved unable to withstand the harsh sea conditions. The new granite design was intended to offer greater durability and improve safety for vessels navigating this dangerous coastline.

Known as the Teardrop of Ireland, the tower was the final landmark emigrants saw when sailing west across the Atlantic. That name reflects both the geography and the emotional weight it carried for families leaving home.

Boat tours leave from several harbours in County Cork during the summer season and provide the chance to see the tower from the water. The crossing can be rough, so visitors should be prepared for changing sea conditions.

The tower serves as the turning point in the Fastnet Race, a major sailing competition that has been held since 1925. Competitors sail from the south coast of England to the rock and back, with rounding the tower marking a crucial moment in the race.

Location: County Cork

Inception: 1897

Height: 54 m

Made from material: granite

Website: https://irishlights.ie/tourism/our-lighthouses/fastnet.aspx

GPS coordinates: 51.38919,-9.60289

Latest update: December 5, 2025 22:30