Tahifehifa is an island in Tonga. It is located within the Vava'u Group in the far north of the country, 15 kilometers (9 miles) south of the town of Neiafu.[1] [2] The island is 1.09 acres in size,[3] and is owned by the Tongan company 'Pacific Oasis Ltd' on a 99-year Deed of Lease.