Segway of Hawaii provides tours of the island of Oahu on wheeled, human gliders. A number of excursions are available, including the Diamond Head and Waikiki Tour, as well as the Honolulu History Tour. Each is preceded by a 17-minute introductory course that covers the operational basics and safety precautions. Guided tours last between 2½ and three hours, and include a variety of historic and cultural sites. The Private Glide Ride is a customized experience accompanied by a professional guide.