Dalkey Hill

Dalkey Hill ( ; ga, Cnoc Dheilginse) is the northernmost of the two hills which form the southern boundary of Dublin Bay (the other being Killiney Hill). Dalkey Hill is 140 metres high and has views over the surrounding areas :

Dublin Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 c ...

to the northwest; the

Irish Sea The Irish Sea or , gv, Y Keayn Yernagh, sco, Erse Sie, gd, Muir Èireann , Ulster-Scots: ''Airish Sea'', cy, Môr Iwerddon . is an extensive body of water that separates the islands of Ireland and Great Britain. It is linked to the Ce ...

and the mountains of

Wales Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in ...

(on a clear day) to the east and southeast; and

Bray Head Bray Head ( ga, Ceann Bhré) is a hill and headland located in northern County Wicklow, Ireland, between the towns of Bray and Greystones. It forms part of the Wicklow Mountains and is a popular spot with hillwalkers. At the top of the head i ...

and the Wicklow Mountains to the south. Dalkey Hill and Killiney Hill are both part of Killiney Hill Park, a small public park overlooking the villages of Dalkey to the north and Killiney to the west. The park is crossed by a number of walking tracks, and with views from all directions, is a used by walkers and hikers from the surrounding areas. Extensive

quarry A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their envir ...

ing of Dalkey Hill in the 19th century has resulted in the existence of Dalkey Quarry, which is now a rock-climbing location. Dalkey Hill and areas to the east and south of Dalkey Village were formerly the lands of Dalkey Common. {{Mountains and hills of Leinster

Hill A hill is a landform that extends above the surrounding terrain. It often has a distinct summit. Terminology The distinction between a hill and a mountain is unclear and largely subjective, but a hill is universally considered to be not a ...

Mountains and hills of Dún Laoghaire–Rathdown