The Canton Tower, a soaring 600-metre landmark on the Pearl River, is the symbol of modern Guangzhou and one of the tallest towers in the world. A ticketed visit rises to observation decks with breathtaking views over the vast city, and thrill-seekers can ride the Sky Wheel, a series of glass pods that circle the very top at 450 metres, or brave other high-altitude attractions. Spectacular by day and dazzling when lit up at night, the tower offers unforgettable panoramas and is an essential stop in the city.