CapitalCityTickets.com carries a vast selection of Cal Jam Festival tickets at affordable prices. The Cal Jam Festival will be held October 5-6 at the Glen Helen Regional Park in San Bernardino, CA. Foo Fighters joined by Iggy Pop With Post Pop Depression, Tenacious D, Garbage, Greta Van Fleet, Silversun Pickups will headline the festival. Other … More 2018 Cal Jam Festival Tickets with Promo Code CHEAP – Dates and Acts