Hellfest Open Air

Hellfest Open Air is taking over Clisson from June 18, 21, 2026, and this lineup is absolute fire. Over 180 bands, including legends like Alice Cooper, Opeth, and Behemoth, plus heavyweights Helloween, Rise Against, and Deicide, are bringing the heat across four days of nonstop riffs, mosh pits, and underground vibes. Whether you're here for the anthems, the experimental sounds, or the full metal experience, this is the ultimate pilgrimage for rock and metal heads. With 260,000 Hellbangers in the mix, you *know* it’s gonna be epic. 4-day passes are sold out, but check the official resale for last-minute tickets. Pro tip: Go cashless on-site, top up your account now to skip the queues and dive straight into the chaos.