What is the length of my Everfest Premium membership? Cory Bost August 10, 2018 15:37 Updated Follow Everfest Premium memberships are good for one year from date of purchase. Related articles How do I cancel my Premium subscription? How do I talk to other Vendors and Artists? What is the length of my festival’s commitment to Everfest Premium? Comments 0 comments Please sign in to leave a comment.