About Rock Werchter: four days, four stages, with the greatest headliners, young pups, fierce rockers, stunning singer-songwriters, new discoveries and the biggest beats. Rock Werchter determinedly programmes across all genres. Belgium's largest summer festival takes place from Thursday 5 July to Sunday 8 July 2018. The conditions are both exceptional and optimal. Rock Werchter is a unique experience. A world-class line-up? Yes. Delicious food and drink? Check. Technology and production: top-class. Comfort? Superb. Tents that match the best concert halls: on site. Festival feeling: omnipresent. Rock Werchter is a multi-award-winning international hit. In 2017, 88,000 festival-goers made their way every day to the sold-out Festivalpark in Werchter.