young woman tourist in red dress standing on hin ta hin yai with blue sea and sky during summer travel at koh samui island

asia asian bay beach coast coastal coastline dress exotic famous female girl grandmother hin hinta hinyai island koh landmark landscape lifestyle nature ocean outdoor relaxation rock rocky samui scenery scenic sea seascape shore sightseeing sky stone summer surat symbol thailand thani tourism tourist travel traveler tropical vacation viewpoint woman yai young