A group of us did the Dolphin Encounter for $85 and honestly, it was a blast. We got about 30 min w/Richo the dolphin and of course the trainer and we went through kissing the dolphin, dancing w/him, petting him, feeding him via our mouths (not my idea of good tasting sushi) and the trainer had him do flips for us and all that good stuff. We all went in on getting the disc of pictures and the DVD of the encounter, otherwise it would have been a fortune to do individually. All in all, the Encounter was GREAT and so very worth it to me and I have about 80 pics from that day on disc. Good stuff!
We got our reservations through the concierge a couple days before hand.