As Catedrais Beach
Fodor's choice
One of Spain's best-kept secrets, this spectacular stretch of sand, also known as Praia de Augas Santas (Beach of the Holy Waters) features vast rock formations, domes, arches, and caves that were naturally formed by wind and sea. In high season (July--September) it is mandatory to reserve a ticket to access the actual beach via ascatedrais.xunta.gal. The arches are accessible for walks when the tide goes out; otherwise, the beach can be completely covered. Amenities: parking. Best for: beach walks; rock formations; spectacular natural scenery.
