Ko Tuʻanuku ko e kolo ia ʻoku tuʻu ʻi he tongahihifo ʻo e motu lahi ʻo Vavaʻu, ʻi he takinga vai ki Neiafu. Ko e muitolotolo ʻi he hūʻanga ʻoku ui ko Tavakefaiʻana, ko e hingoa tenetene ia ʻo e kiʻi kolo mo ʻene ʻeiki foki.