Panoramic from Mount Serantes of La Arena beach and Castro Urdiales at the end, Bilbao, Vizcaya Bay, Euskadi. Serantes is a mountain 452 meters high whose summit is located in the municipality of Santurce, said mountain also belonging to the municipalities of Ciérvana and Abanto and Ciérvana in the Greater Bilbao region in Vizcaya. (Sergi Reboredo / VWPics via AP Images)