songpa naru park and seokchonhosu lake in seoul

123floor 2017 555metre amusement and april architecture asia asian attraction boulevard building city cityscape day department downtown joy korea korean lake landmark landscape located lotte mall mirror modern naru opened outdoor park playground pond public recreation reflect reflection scene seokchonhosu seoul sight sightseeing sky skyline skyscraper songpa south supertall theme tour tourism tourist tower travel urban view water world