Holy Island, Anglesey Rhoscolyn, and Four Mile Bridge. Around of the Anglesey Coastal Path is on Holy Island. Peripheral islands and stacks include North Stack, and South Stack, with its famous lighthouse. Before – and even after – the construction of lighthouses, the cliffs and jagged rocks of the island were a great danger to sailors. Holy Island, Anglesey Holy Island (, 'the island of (Saint) Cybi') is an island () on the western side of the larger Isle of Anglesey, Wales, from which it is separated by a narrow, winding channel. It is called "Holy" because of the high concentration of standing
Woody Island Lighthouses importance of the area for maritime and communication purposes. The Woody Island Lighthouses and Ancillary Buildings Site is associated with Commander George Poynter Heath, the first Portmaster of Queensland (1862–1890), a significant figure in the development of the Queensland lighthouse service. Heath was responsible for supervising the opening of 13 new ports, establishing 33 lighthouses, 6 lightships and 150 small lights and marking the inner route through the Barrier Reef. The place demonstrates rare, uncommon or endangered aspects of Queensland's cultural heritage. The Woody Island lighthouses are further significant as rare examples of twin lighthouses constructed along the Queensland coast.