UNITED ARAB EMIRATES, Dubai. The Armani Hotel Dubai. The Dubai Fountain is a record-setting choreographed fountain system set on the 30 acre man-made Burj Khalifa Lake, at the center of the development in Dubai. It was designed by WET Design, the California-based company responsible for the fountains at the Bellagio Hotel Lake in Las Vegas. Illuminated by 6,600 lights and 25 colored projectors, it is 275 m (902 ft) long and shoots water 150 m (490 ft) into the air, accompanied by a range of classical to contemporary Arabic and world music. It was built at a cost of USD 218 million). 2010