Cala Sonabia, located in Castro Urdiales, Cantabria, Spain, is a secluded beach known for its golden sands and serene atmosphere. The beach offers a picturesque backdrop of cliffs and the Bay of Biscay, creating a tranquil spot for relaxation. Its natural surroundings make it ideal for those seeking an escape from bustling city life, though it lacks amenities like restrooms and lifeguards.
The surrounding area provides numerous hiking trails, including those leading to Monte Candina, offering breathtaking views of the coastline.
Visitors can explore nearby attractions such as the historic town of Castro Urdiales, with its medieval church and quaint port.