Haroldswick, located on Unst in the Shetland Islands, Scotland, is known as one of the most northerly settlements in the British Isles. Named after Viking King Harald I Fairhair, it's said to be the Vikings' first landing point in Shetland. The bay boasts a crescent moon shape with rocky beaches and quaint cottages. Visitors can explore the Unst Boat Haven museum and spot grey seals and herons along the shore. Despite its remote location, Haroldswick offers a unique glimpse into Shetland's maritime history and natural beauty.