This Polynesian kingdom, situated in the heart of the South Pacific, consists of over 160 coral and volcanic islands, of which only 36 are inhabited. Best known among sailors is the northern group of Vava'u, whose maze of islets and reefs provides one of the best cruising grounds in the South Pacific. In spite of Tonga's remoteness, facilities are surprisingly good and the setting up of a small industrial centre near the capital Nuku'alofa has encouraged several boating-related foreign companies to start operations in Tonga. A dangerous area to avoid by boats on passage to Fiji is Metis Shoal (19°11.4'S 174°51'W), where there has been intense volcanic activity. Following the May 2006 earthquake, some anchorages are no longer tenable due to the settling of the islands in the Ha'apai Group. The northern part of the Kingdom, in particular Niuatoputapu Island, suffered extensive damage following the 2009 Samoa earthquake and subsequent Tsunami. Approximately 192 families were left homeless. Visiting Cruisers can help greatly with clothing and bedding donations.