Castro Urdiales Bridge

Chapel of Santa Ana (Castro-Urdiales)

Roman remains have been discovered underground.

Royal building

Casa de los Chelines house

Declared a Property of Cultural Interest.

Town Hall in Castro-Urdiales

Highlights include its balcony and the clock tower.

Monument to Ataulfo Argenta

It is dedicated to the pianist and conductor who was born in this…

Sotileza Chalet

This was designed by the architect Leonardo Rucabado, and has…

Puebla Vieja

Historic and artistic site located in the old part of the town.…

Milestone

This marked the distance from Otañes.

Ocharan Palace

Declared a Property of Cultural Interest.

El Faro Castle

This pentagonal fortress with reinforced walls at its corners was…