Shark Encounter is a walk-through exhibit in Exhibits at SeaWorld Orlando. While it's not the best, it is also recommended.
Start with a walk past shallow pools with a variety of small sharks, then make your way into clear tunnels where you will walk through the park's shark aquariums, watching several species of sharks swim around and even over you. The Sharks Underwater Grill restaurant also offers underwater views of the shark aquarium, if you'd like even more time to watch.
Walt Disney World