At Phoenix Pyeong-Chang Resort, January. 19, 2022
At Jeju Island, June. 23, 2021
At Inje birch forest, Aug. 28, 2020
At Inje Naerincheon Rafting, Aug. 27, 2020
At High1 Ski Resort, Feb. 28, 2019
At Sinbul Mt. of Youngnam Alps, Oct. 16, 2015
At High1 Ski Resort, Jan. 8, 2015
At the top of Deokyu Mt., 2014
At Muju Ski Resort, 2014
At Sinbul Mt. of Youngnam Alps, Oct. 13, 2013
At Brown University, 2004
