North Stack North Stack North Stack (Welsh: Ynys Arw, meaning "rugged island") is a small island situated just off Holy Island on the north-west coast of Anglesey. North Stack can also refer to the headland opposite the island. This is the site of a redundant fog warning station, comprising a number of buildings, including the Trinity House Magazine, built in 1861, where shells for the warning cannon were stored. These buildings now house a bird watching observatory, giving a view of South Stack lighthouse across Gogarth Bay, and the studio of artist Philippa Jacobs. The Precambrian quartzite cliffs of this headland, including
Holy Island War Memorial Holy Island War Memorial Holy Island War Memorial, or Lindisfarne War Memorial, is a First World War memorial on the tidal island of Lindisfarne (or Holy Island) off the coast of Northumberland in the far north east of England. Designed by Sir Edwin Lutyens, the memorial is a grade II* listed building. In the aftermath of the First World War, thousands of war memorials were built across Britain. Amongst the most prominent designers of memorials was the architect Sir Edwin Lutyens, described by Historic England as "the leading English architect of his generation". Lutyens designed the Cenotaph on Whitehall in