Fort of San Marcos
A 19th-century military construction built for defensive purposes.
The fort of San Marcos, located between San Sebastian and Errenteria, is a 19th-century military construction built for defensive purposes. It is situated in Lau Haizeta, a beautiful park with something for the whole family. With the fort as a backdrop, children love to play pirates and soldiers, and adults can enjoy the scenery from a prime vantage point.