Impressive.... very impressive. The Aquarium is one of those places that leaves you in awe as soon as you enter. They have an extensive number of animals they house. The whale sharks are the stars, massive & very graceful as they glide through the water. The beluga whales are just as captivating, & you really stop & watch them interact. The bottlenose dolphins are playful, and the interactive shows are cool. Giant manta rays & the African penguins were also interesting to just watch. If you like marine life, this is an absolute must-visit while in the ATL.