I don't know when you are visiting (is it soon?) but there is currently a Mothers Day special running at Discovery Cove. Dolphin swim admission is just $219 pp.
Like the PP mentioned, the price is really quite reasonable considering for your $219 you receive your admission to Discovery Cove for the entire day, your 30 minute dolphin swim experience, unlimited food (breakfast, lunch, snacks), unlimited beverages (including alcohol), your parking for the day, a 6 x 8 family photo, all your necessities for the day at DC (sunscreen, towels, etc) *plus* 14 days admission to both SeaWorld and Aquatica (which can be used either before, after, or both before and after your DC day). And, as an added bonus, if you purchase admission to DC, you can also add on a parking pass for an additional $30 which provides for unlimited parking at SW & AQ for those 14 days as well (a huge savings!).
DC is way more than just an opportunity to swim with the dolphins. Its a full-day park that is soooo relaxing. No crowds, no lines, all-inclusive.....absolutely worth every penny IMHO

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