Name and Location

South Stack Lighthouse is located in Holyhead, Isle of Anglesey, Wales, United Kingdom. It stands tall at a height of 28 meters (91 feet) with a focal height of 60 meters (197 feet).

Construction and History

The South Stack Lighthouse was built in 1809 by Trinity House to serve as a vital aid to navigation for ships traversing the Irish Sea. Its original light source was an oil lamp, which was later replaced with an electric bulb in the early 20th century.

Architecture and Materials

The lighthouse's distinctive white tower is capped with a red-and-white striped daymark, making it a prominent landmark on the Anglesey coast.

Light and Navigation

The lighthouse remains an active aid to navigation, although its light has been automated since the 1990s. Its fog signal, a horn, is activated every 30 seconds during periods of poor visibility to warn ships of their proximity to the rocky coastline.

Accessibility and Visiting

Visitors can access the lighthouse and learn about its rich history through guided tours, which provide insight into the lives of former keepers who maintained the beacon's operations.

Notable Views and Landscape

The nearby South Stack Island, a haven for seabirds and seals, can be accessed via a footbridge from the mainland. The surrounding coastline and sea offer stunning views.

Anecdotes and Folklore

No anecdotes or folklore available.

Technical and Operational Details

Officially known as the South Stack Lighthouse, it serves as a vital aid to navigation for ships traversing the Irish Sea.

Further Information

• - "South Stack Lighthouse" on Trinity House's website: https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/south-stack-lighthouse
• - Wikipedia article: en:South Stack Lighthouse