Kursaal
Designed by the world-renowned Spanish architect Rafael Moneo and located at the mouth of the Urumea River, the Kursaal is a multipurpose performance venue that's home to the Basque Country's symphony orchestra. Its translucent cubelike buildings aim to bridge the natural and artificial worlds and to create a visual stepping-stone between Monte Urgull and Monte Ulia. The market-driven ground-floor restaurant, Muka ( see separate entry), is exceptional.