The famous music festival held in the UK known for its mud and camping is Glastonbury Festival. This iconic event, taking place in Somerset, features a diverse lineup of artists spanning various genres, attracting music lovers from around the globe. Beyond music, Glastonbury offers a range of cultural experiences, including art installations, theatre performances, and workshops. The festival is known for its vibrant atmosphere and camaraderie among attendees, creating a unique experience of music and community despite often challenging weather conditions that contribute to its infamous mud.