Aerial view of tourists bathing in the Giola, a natural pool on Thassos island, Greek Islands, Greece, Europe

photography horizontal color image travel destinations travel two people people men adult women outdoors day greece europe tourist bathing giola natural pool coastline water's edge sea water thassos island greek islands aerial view rock formation rock swimming leisure activity woman adults female females person 2 people travel destination tourist destination tourist destinations seas ocean oceans rock formations rocks outdoor outside man male males daytime