red leaves of maple tree at dodong seowon, dalseonggun, daegu, south korea

academy aerial asia autumn big city color colorful confucian corea daegu dalseong dalseonggun dodong drone fall foliage forest giant gyengsangbukdo gyeongbuk gyeongsangdo house koera korea korean landscape leaves maple old outdoor park plant red scenery scenic school season seowon south tour tourism traditional travel tree trees trip vascular woody