Gaztelugatxe is a small rocky island located off the coast of Biscay, in the Basque Country of Spain. It is famous for its stunning natural beauty and the picturesque San Juan de Gaztelugatxe hermitage, which sits at the top of a steep staircase of 241 steps. The island is connected to the mainland by a narrow causeway, making it accessible to visitors. The name "Gaztelugatxe" translates to "castle rock" in the Basque language. The site has a rich history, with legends suggesting it was once a stronghold for pirates. Today, it attracts tourists and hikers who come to enjoy its breathtaking views and unique landscape.