In Shanghai on vacation? You definitely should drop by the world's highest observation deck! The Shanghai Tower Observation Deck, named Top of Shanghai, is located inside the world's second highest skyscraper, the 632 meters tall Shanghai Tower. Ride up the high-speed elevator straight up to the 118th floor and step out to a breathtaking view of Shanghai's cityscape and skyline. A whopping 546 meters above ground, you can even see two of China's tallest buildings, the Jinmao Tower and Shanghai World Financial Center from above!