At over 540 feet high, the Singapore Flyer is the world's largest Giant Observation Wheel and offers guests views that stretch across Marina Bay's skyline and even into Malaysia and Indonesia. In addition to a scenic ride, the Singapore Flyer Retail Terminal features several attractions of its own. Take a tour aboard an authentic revamped WWII boat, ride on the track once used by the Formula One drivers for the Singapore Grand Prix Formula One Night Race, become a pilot for the day in a flight simulator with a fully enclosed cockpit, go on a multi-sensory experience at the XD Theatre's 10-seater motion simulator, or just sit back and relax with a foot reflexology or fish spa treatment.