I have done EVERY program offered at Sea World San Diego....really. I have done the dine with Shamu a couple of times. They mind their own business and you eat crappy buffet food (but I would probably do it again because I'm a nut). There are different behind the scenes programs and they have varied the few times we have done it. I really liked seeing the rehab area for the animals.
There is not an early entrance in San Diego, even when my daughter was "trainer for a day" or there for three summers of sleep-away camp = $$$$. The lines to feed the dolphins start way before the feed time. There is also a minimal "interaction" program and then the full blown, get dressed in wet suits and swim with the dolphins program.
I love it all!! My daughter thought, planned and dreamed of being a marine mammal trainer from ages 10 - 16 and then she figured an education where she could get a job was more important.
Have fun, wish I was going this week!!
I love it all