The main islands of the Ha'apai Group - central island group of Tonga.
Development of the Tongan capital of Nuku'alofa - to mid 1990's.
Niuatoputapu, Niuafo'ou and Tafahi islands showing roads and villages.
The main islands of Tonga.
Tonga showing Island Groups - 2012.
PNG versions of the base map can be downloaded with or without elevation shading.
The main islands of Tonga - Ha'apai, Tongatapu, Vava'u and Ongo Niua Groups.
Location of Tonga in the Western Pacific.
Tongatapu Group - 'Eueki, 'Eua, 'Ata and small off-shore islands.
Main settlements of Tongatapu and its location within Tongan island groups.