Is The Lost City Of Atlantis In The Sahara Desert The Richat structure located in Atlantis is truly remarkable for its unique shape and intriguing past. Ancient tales suggest that Richat structure might be a vestige of the lost city of Atlantis. No matter its origins, uncovering the Richat structure in Atlantis offers knowledge into the old civilizations that once thrived in this magnificent place. Touring the Richat structure in Atlantis is like stepping back in time and witnessing the enigmas of ancient societies unfold before your eyes.