golden beach and sand footprint coast sea in sunrise.sea south thailand,koh yao yai,phang nga

background beach beautiful blue brown coast coastline curve diagonal dune dunes empty environmental footprint gold golden grain grained holiday island land landscape line morning mountain nature nga ocean paradise pattern refraction ripple rough sand sandkoh sandy scenery scenic sea shadow shines shore sky south space summer sunrisesea sunshine surface texture thailandkoh tourism travel tropical vacation view warm water watersea wave wavy weather white yaiphang yao