Mayhem Fest 2025

Mayhem Fest 2025. San bernardino has been a staple of mayhem since the beginning, having been the third date back in 2008, and the second date of the tour in 2015… the last year of the fest. Our first one will be a total swedish takeover for 3 dates only.

The official lineup for the revival of the mayhem festival has finally been confirmed after a lengthy hiatus since its last run back in 2015. 23 bands will be playing that event, with plans for a full ‘mayhem fest‘ tour to.