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 The circuit was the first in the United States to be purpose-built for Formula One. The layout was conceived by promoter Tavo Hellmund and 1993 Motorcycle World Champion Kevin Schwantz with the assistance of German architect and circuit designer Hermann Tilke, who has also designed the Sepang, Shanghai, Yas Marina, Istanbul, Bahrain, Yeongam, and Buddh circuits, as well as the reprofiling of the Hockenheimring and Fuji Speedway. The circuit has FIA Grade 1 license. In a news conference on July 27, 2010, Tavo Hellmund announced plans to build the track on about of undeveloped land in southeastern Travis County. The