Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Motu One, also known as Bellinghausen, is an atoll in the Leeward group of the Society Islands. Motu One is located 550 km northwest from Tahiti and 72 km northeast of Manuae, its closest neighbor. Motu One's reef encloses totally a lagoon without a pass. All of its sides are covered with low, wooded sandy islands except for its southern side. Motu One means Sand Island in Polynesian, that is a low-lying, sandy islet that cannot sustain permanent human habitation.