Tourist walking around the outer walls of the ancient city of Nan Madol on the tropical island of Pohnpei, Federated States of Micronesia

nan madol nan madol pohnpei ancient city ruins pohnpei micronesia federated states of micronesia fsm outer walls tourism history archaeological site archaeology historical site ancient civilisation tropical island island madolenihmw district saudeleur dynasty dynasty travel exploration adventure vacation holiday remoteness wilderness explore ancient building ruin landmark religion religious coral coral reef person people visitor