The main venue for the San Sebastian International Jazz Festival /Jazzaldia is the Kursaal Centre, although events are also held in other parts of the city.

This musical event offers a wide range of styles and trends to appeal to all kinds of audiences. For six days, and in eight different venues, more than 60 performances are scheduled: the Kursaal Centre, Trinidad Square and the Chillida Leku Museum offer paying concerts, while at the other venues, including Zurriola beach and the terraces at the Kursaal Centre, concerts are free.