My tip“Closed on Mondays; admission is free on Saturday afternoons and Sunday mornings, and the ticket sets the time for entering the replica cave.”
A facsimile of the Altamira cave and its coloured bulls, painted about 36,000 years ago: the first rock art discovered in the world, known as the “Sistine Chapel of ancient art”.
Address
Av. Marcelino Sanz de Sautuola s/n, Santillana del Mar