About
Openair Gampel takes place from August 19-23, 2026 in Valais, offering four days of non-stop music with concerts from international and Swiss artists and DJ sets. With camping from Wednesday 4 PM and non-stop partying until Sunday noon, the festival combines live performances, festive atmosphere and relaxation. The highlight is the night from Saturday to Sunday with a non-stop afterparty until noon.
Times, tickets and public-transport route below.
