With a perfect plain surrounded by mountains, who descend all the way to the ocean.
Hundreds of kilomentres perfect flat.
13 000 feet high.
West-east topographic cut:
i.imgur.com/oRp0fT2.jpg
A NS cut geographical view of the massive high plain of Atlantis city.
i.imgur.com/BwC5q83.jpg
Find a place on the planet better matching Platos criteria for:
*height above ocean
*size of the plain
*source of flood
I forgot to add that the plain also has:
*great gold deposits
*huge silver deposits
*still active tin mining
*hot springs
*cold springs
*thoussands of miles of canal remnants
*ruins of mindboggling stone engineering from cultures unknown
*buildings of stone in three colors, red, black and white
*two harvests each year
Good luck! :)
Heres a topo view of the Richat, aka "the impossible candidate" for Atlantis.
Its just a hole.....
North south cut: i.imgur.com/dxIW3Td.jpg
West east cut: i.imgur.com/XWS6Eu9.jpg