Guests can also hunt for the "Copper Ticket" worth $500, along with other cash prizes, ski passes, lift tickets and gift certificates. Separate hunts for kids and adults will give everyone a chance at some fun on the snow. The Lee Boys will headline the stage on Easter Sunday with their "Sacred Steel" music, which is a unique form of Gospel. Colorado's largest Easter Egg Hunt is all part of Copper's Sunsation celebration. Copper Mountain closes for the season April 15.