This is a rain or shine event all sales final. All Texas law applies inside gates. Enter at your own risk. 21 and up Adult Event. One week before gate opens all phone sales will end. Ticket purchases at the gate only after phone sales end. Gate opens April 23, 2013 at 8:00 a.m.. ALL ITINERARY IS SUBJECT TO CHANGE WITHOUT FURTHER NOTICE. ALL SALES ARE FINAL.