Every summer, Sion Sous Les Étoiles transforms the Tourbillon plain into a major musical event in the heart of Valais.

In an exceptional setting dominated by the famous castles of Sion, the festival features a varied program bringing together international artists, popular bands and talents from the French-speaking and international music scenes.

Over several evenings, concerts follow one another in a festive and friendly atmosphere, combining music, entertainment and food areas. Each year, the event attracts a large audience looking to enjoy a unique experience between live performances and alpine scenery.

With its large stages, summer atmosphere and iconic panorama, Sion Sous Les Étoiles has become one of the must-see festivals in French-speaking Switzerland.