Swimming spots in Castro-Urdiales

11 swimming spots in Castro-Urdiales, Provincia de Cantabria: 11 beaches on the coast. Official water-quality classification for the 2025 season: 4× excellent and 1× poor. There are more swimming spots within 30 km.

Within 30 km

Every spot shows water quality, weather, water temperature and — on the North Sea — the tides.

All swimming spots in Provincia de Cantabria · Swimming spots in Spain · View on the map