Friday Oct. 23 (no night shows -- just open 9-6) // Saturday Oct. 24 the park is open till 8 and there is a 7 p.m. Shamu Rocks show. I was disappointed that we won't get to see Sea Lions tonight -- That show is an absolute hoot. I love it. It's worth it in my opinion to do both the day and evening shows if you have the time. Like another poster said, though, they didn't even have Sea Lions Tonight this last Christmas -- We've only seen it on summer trips. Shamu Rocks seems to show up on schedules a lot more often. On our mini October three night / two day trip (I'm so excited -- we leave Thursday), we are doing Sea World on Friday. Disney's Animal Kingdom on Saturday, and then coming back to Sea World Saturday to see Shamu Rocks (We'll do other Sea World things too, depending on how long it takes us to cover what we want to do at Animal Kingdom). We, though, are staying at the Hilton Garden Inn that borders the Sea World parking lot, which makes this pretty easy (no parking fee or anything to go back in and second day within seven day period is always free admission to the park, if you get tickets at guest services before leaving your first day.)