An aerial footage captured above the pavement leading to Kaeng Krachan National Park, UNESCO World Heritage site, Thailand

road national park phetchaburi kaeng krachan hills highway thailand prachuap ecologically diverse mountains rainforest hua hin nature khiri khan southeast asia aerial footage natural ambience tourist spot forest burma electric post wilderness trees unesco streams 4k footage conservation 4k resolution aerial nature power line world heritage pavement sanctuary birding natural habitat evergreen foliage wildlife fauna valleys flora waterfalls herping animals preservation bird watching birds silverbreasted broadbill butterflies