Elizabeth Castle, situated in St. Helier, Jersey, is a unique and historically significant beach destination. The castle stands proudly on its own tidal island, accessible by a causeway during low tide and by a ferry during high tide. The beach length varies with the tide, providing visitors with an ever-changing shoreline to explore. The sand at Elizabeth Castle beach is soft and golden, creating a beautiful contrast against the castle's imposing walls and the crystal-clear waters surrounding the island.