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
Anglesey Coastal Path include: Starting at Holyhead and walking anti-clockwise, the path passes through or near: Anglesey Coastal Path The Anglesey Coastal Path (formally the Isle of Anglesey Coastal Path) is a long-distance footpath around the island of Anglesey (Ynys Môn) in North Wales. The route is part of the Wales Coast Path. The path mainly follows the coast. Exceptions are where the path comes inland from Moel y Don by Plas Newydd estate, and the Bodorgan Estate on the west of the island between Aberffraw and Malltraeth, where Prince William and Princess Kate (Duke and Duchess of Cambridge), used to live. The