A rock festival is a large outdoor event that features live performances by various rock bands and musicians. These festivals often take place over several days and attract thousands of fans who come to enjoy the music, socialize, and experience the vibrant atmosphere. Popular festivals include Woodstock, Glastonbury, and Coachella. In addition to music, rock festivals may offer food vendors, merchandise stalls, and art installations. Attendees often camp on-site or stay in nearby accommodations. The events celebrate the rock music genre and its subgenres, providing a platform for both established and emerging artists to showcase their talent.