Description: Dublin Bay is a delta shaped inlet of the Irish Sea off the east coast of Ireland. The bay is approx. 10 km in width at it’s north-south base and 7 km in length to it’s apex at the centre of the city of Dublin, stretching from Howth Head in the north to Dalkey Point (at Dún Laoghaire) in the south.

The Baily Lighthouse is a lighthouse on the southeastern part of Howth Head in Dublin, Ireland. It is maintained by the Commissioners of Irish Lights.

– Excerpts from two articles from Wikipedia.