South Stack Lighthouse of Anglesey for east-bound ships. It is followed by lighthouses, fog horns and other markers at North Stack, Holyhead Breakwater, The Skerries, the Mice, Point Lynas and at the south-east tip of the island Trwyn Du. The lighthouse is operated remotely by Trinity House. It has been visited by the team at "Most Haunted". Visitors can climb to the top of the lighthouse and tour the engine room and exhibition area. The lighthouse is open seasonally. <br> South Stack Lighthouse The South Stack Lighthouse is built on the summit of a small island off the north-west coast of Holy Island,
Lighthouses on the Isle of Arran Lighthouses on the Isle of Arran Three lighthouses can be found around the shores of the island of Arran in the Firth of Clyde. One is located on the Isle of Pladda in the South and the other two can be found on Holy Isle in Lamlash Bay to the East of Arran. All three are still in service and maintained by the Northern Lighthouse Board. They are now fully automatic since the electrification of both lighthouses on Holy Isle in 1977. Until up to the appointment of the Commissioners of the Northern Lighthouses (later Northern Lighthouse Board) by royal