The largest of the 3 towers is the LCT Landmark Tower. Standing at 101 floors (411.6 meters), this is the tallest building in Busan and the second-tallest skyscraper in South Korea. It houses the luxury Signiel Busan hotel and the famous BUSAN X the SKY observation deck on its top floors. Flanking the main tower are the LCT Residential Towers A & B which each have 85 floors.