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
Blizky Island shape with a diameter of just over 2 km, its height does not exceed 6 m. In the north-west, near the coast, there is a small lagoon. At the north is a geodetic point. Blizky Island Blizky Island () is an island that is part of the Russian Severnaya Zemlya in the Laptev Sea. Administratively it is part of the district of the Krasnoyarsk Krai Taymyr in Siberian Federal District. The island is situated in the eastern part of the archipelago, in the east coast of Bolshevik Island, separated from it by a narrow channel. Blizky lies in the northern