SeaWorld Aquatica Length of Stay - Child Description: Child Ticket expires 14 days from the first visit. These two theme parks offer some of the very best in thrill rides and animal exhibits, so why try to cram it all in to one day? The Length of Stay tickets let you explore the park at your leisure as you come in and out as many times as you please for 14 days. Do your Orlando Vacation your way. Our Discount Price: 95.99 Return to All Tickets