Tourism in the Arab world is dominated by rolling sand dunes disrupted by a handful of oasis, like the Liwa Oasis. Abu Dhabi, the country's capital and second-largest city, boasts its share of tourist attractions as well; most importantly: Emirates Palace, a grand Arabian Palace/Hotel with a 1.3 km beachfront & 100 hectares of gardens, Ferrari World, the world's largest indoor amusement park, Yas Marina Circuit, the site of the Abu Dhabi Grand Prix, Yas Hotel Abu Dhabi, the hotel built over a section of the Formula One circuit, Abu Dhabi Corniche, a pedestrian seaside promenade along the city's coastline, Yas Island, a man-made multi-use
Circuit of the Americas to promote motorcycling racing, with Schwantz taking the role as official ambassador for COTA. In an episode of Speed TV's "Wind Tunnel" program broadcast on August 22, 2010, Tavo Hellmund revealed that the circuit would be 3.4 miles (5.5 km) long and would be made up of twenty turns with an elevation change of 133 feet (41 m). The final plan of the circuit was released on September 1, 2010, showing a design inspired by the European tradition of sculpting the circuit to the contours of the land. The design draws from several European Formula One circuits, including a recreation