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 the east coast of the Isle of Arran at the south entrance of Lamlash Bay. The lighthouse was built in 1877. With automation at the beginning of the 20th century, one lightkeeper was made redundant. At the same time, an oil tank was set up on the pier at Holy Isle. The oil was then pumped to the light house by air pressure where before, oil barrels had to be landed and then rolled to the oil cellar and pumped by hand into the cisterns. In 1977, the Holy Island lighthouses were electrified, fully automated and classified as unattended at