Developed by Sun Hung Kai Properties, sky100 Hong Kong Observation Deck is located on the 100th floor of International Commerce Centre (ICC), the tallest building in Hong Kong. At 393 m above sea level, it is the only indoor observation deck in Hong Kong offering 360-degree views of the territory and its famous Victoria Harbour. Connected to major transportation networks and world-class shopping mall in the city, it has been acclaimed as the must-visit first stop for tourists to Hong Kong. It also features exceptional swift double-deck high-speed elevators, which reach the 100th floor in just 60 seconds. It was designed by international architecture firm Kohn Pedersen Fox.