Jersey has two castles that are well worth a visit. The first is Elizabeth Castle, built on a rocky islet a mile off the coast of St Helier. Famous residents and visitors of the Castle include Sir Walter Raleigh and King Charles II. The Castle is accessible on foot at low tide or by the Castle Ferry at high or low tide.
Mont Orgueil Castle, on the eastern side of the island, has been defending Jersey throughout history, particularly from 1200 to 1600 when the French forces were keen to attack Jersey. The views from the Castle are also magnificent.