Godsmack, Marilyn Manson, and Electric Callboy will headline the 2026 Hills of Rock Festival, returning to Plovdiv Rowing Canal in Bulgaria from July 24-26.

In addition to the headlining acts, bands including Lamb of God, Sex Pistols (with Frank Carter), Black Label Society, Paradise Lost, Deafheaven, Northlane, Vended, and Orbit Culture will perform, with more artists to be announced soon.

Hills of Rock 2026 “promises three explosive days of world-class live music in a truly unique open-air setting. The vast canal and surrounding parkland create a natural amphitheatre that makes for a striking contrast between raw heavy sound and the historic beauty of one of Europe’s oldest living cities … the 2026 lineup reflects the full spectrum of heavy rock music past, present, and future. Festival goers can enhance their experience by staying in the official Hills of Rock camping area, located in the immediate vicinity of the festival site and offering full amenities and a true community atmosphere for fans traveling from across Europe and beyond.”

For ticket information head to: HillsofRock.

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