Lost chambers aquarium at atlantis the palmr r the lost chambers dubai is the largest aquarium in the middle east and africa home to over 65 000 native animals including stingrays sharks eels seahorses and piranhasr r this fascinating underwater labyrinth is designed to celebrate the lost world of atlantis with hosts of stunning marine life gliding peacefully through the sunken ruins of an ancient civilisationr r journey through mysterious passageways and tunnels for an exciting glimpse i