Events in Thun - Festivals and musicals

From July 8 to August 22, 2026, the Thunerseespiele will present GREASE, one of the most successful musicals of all time, for the first time as an open-air musical in Switzerland.

The largest annual city festival in Switzerland with live music, fine food and refreshing drinks.

The Bach Weeks Thun present the work of J. S. Bach in the context of other composers. In addition to concerts featuring top-class artists, innovative educational projects are also offered.