the snake like stone at the nakee cave,phu langka national park, ban phaeng district nakhon phanom province, thailand

outdoor nature stone rock natural travel national park forest landscape tourist belief peaceful sculpture cave mountain sandstone asia thailand tourism mysterious hiking snake trekking old ancient attraction landmark faith journey wilderness flake tranquil scenic nakee nakhonphanom beautiful place asian location aged tropical religious scale pathway moss walkway siam religion buddhism like phu langka ban phaeng district nakhon phanom province thailand