4th Mountain’s Day Celebrations On 18 October, in commemoration of the 4th anniversary of the Mountain’s Day, an estimated 1,500 including Korea Forest Service chief Cho Yon-hwan, Chungnam Province governor Shim Dae-pyeong, and foresters, among others, joined festivities in addition to such forest cultural events as forest road racing, forest experiencing, guessing tree names, and tug-of-war playing.