Ireland is an island surrounded by water, with a 7,500 kilometres (4,700 mi) coastline. This list catalogues about 400 of the coastal landforms of the island including bays, estuaries, harbours, headlands, and many others. Most offshore features such as islands, stags (stacks), and rocks are omitted but are presented at List of islands of Ireland. A list of beaches is available at List of beaches in Ireland. Some landform names appear more than once and an analysis of duplicate names follows the table.