We were there early on Sat. and cars were lined up at the parking toll booths before they even opened. We only stayed a couple of hours because we were just there to ride Manta. The line was okay early on but expanded to 75 mins. Even though there were a lot of people, we didn't have a problem getting into the dolphin feeding and the show crowds didn't look unreasonable. When we left, there were a LOT of people in line buying tickets so it may have gotten pretty bad later in the day.