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
North Thormanby Island Island. North Thormanby Island North Thormanby Island is an island off of the Sunshine Coast British Columbia, Canada, located 17 km west of Sechelt. The island is noted for its sandy beaches and is a popular anchorage for small boats cruising the strait of Georgia. Location North Thormanby Island is in the province of British Columbia, Canada, and forms part of the Gulf Islands. At low tide it is possible to walk the beach all around the island. This is not trespassing, as the foreshore or intertidal zone is not private property. Some landmarks in the area include: The first