A stunning beach in the Spanish region of Galicia, which includes a group of arches and rocky caves that were formed from natural erosion over millions of years, and these amazing natural formations appear to beach visitors only when the tide recedes. And it must be taken into account that reservations must be made online to visit this beach in the months between June and September, and in other months it is possible to visit without reservation and entry is free. This beach also features free parking.