카메라로 담은 #hooverdam A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:33am PDT pic.2 A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:34am PDT Pic.3 A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:35am PDT Pic.4 A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:35am PDT #grandcanyon A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:36am PDT #hooverdam A photo posted by 정용화 (@jyheffect0622) on Oct 19, 2015 at 12:40am PDT