
Georgia Aquarium
Bernie Marcus, who founded Home Depot, gave Atlanta $250 million for this in 2005 and it opened as the largest aquarium in the world, a title it has since traded away but not by much. The Ocean Voyager gallery is the reason to come: a 24-million-litre tank holding whale sharks, the largest fish alive, along with manta rays and hundreds of other species, viewed through a 4,500-square-foot acrylic window and from inside a 30-metre tunnel that you cross on a moving walkway. Beyond it are beluga whales, African penguins, a dolphin presentation, a sea otter habitat and a shark gallery. It is expensive and it is very busy, and the whale sharks are worth both.















