When you enter the parks, you'll find a time guide (brochure size, folded paper- near where you'll get park maps) at the gate. It will have the times for all of the entertainment listed. The sword in the stone ceremony happens once an hour or so, from about 11 am to 4 pm (apprx?). Its cute and very fun for the child that gets picked! Both of my kids have been picked, and it made for very special memories. They get a paper proclamtion signed by Merlin, with their name on it, and a neat medal on a purple ribbon.