startrail on night sky at kooddoi hill

startrail night sky kooddoi hill asia astro astronomy photography attraction camera darkness destinations distant famous interstellar journey kanchanaburi landmark landscape mountain natural background nature scene stars nighttime outdoor rotation scenery scenic science sightseeing silhouette space star trails starry trail terrace thailand thong pha phum tourism travel viewpoint beautiful thongphaphum national park province very popular photographers tourists hillthongphaphum