Dalkey

Dalkey is a coastal town in County Dublin, Ireland, located on the southern edge of Dublin Bay about 13 kilometers south of Dublin city center. It is part of the Dún Laoghaire–Rathdown area and is well connected to the capital by the DART commuter rail network and by road.

Historically, the area shows evidence of early medieval settlement and fishing activity. The village developed as a seaside retreat for Dubliners in the 18th and 19th centuries. Notable landmarks include Dalkey Castle and Heritage Centre, a medieval fortress that preserves aspects of local history and provides exhibits for visitors. Nearby, Dalkey Quarry is a coastal granite quarry that produced red granite used in Dublin’s architecture in the 19th century and later became a popular area for walking and recreation.

Dalkey Island, a short boat trip offshore, contains ruins from an early Christian settlement and a Martello-style tower; the island is also a site for seabirds and remains part of the local landscape and heritage.

Today, Dalkey is known for its scenic harbour, steep streets, and coastal walks along Killiney Bay and the cliff paths overlooking Dublin Bay. It remains a residential commuter town with local shops, eateries, and galleries. The town also hosts a literary festival, reflecting its long association with writers and artists.