
Than Sadet–Ko Pha-Ngan National Park: a coastal waterfall and river that pours over granite boulders into the Gulf of Thailand, framed by jungle and sea views. Photograph cascading tiers, textured rocks, tidal pools and royal inscriptions carved into stone. Best at sunrise or late afternoon for warm sidelighting; wet season (May–Oct) gives powerful flows and lush green; dry season clearer skies and calmer seas. Access by motorbike or taxi from Thong Sala, short hikes to viewpoints; pay small NPJ

Than Sadet–Ko Pha-Ngan National Park: a coastal waterfall and river that pours over granite boulders into the Gulf of Thailand, framed by jungle and sea views. Photograph cascading tiers, textured rocks, tidal pools and royal inscriptions carved into stone. Best at sunrise or late afternoon for warm sidelighting; wet season (May–Oct) gives powerful flows and lush green; dry season clearer skies and calmer seas. Access by motorbike or taxi from Thong Sala, short hikes to viewpoints; pay small NPJ