Ko Kanokupolu ko e kolo lahi ia ʻi he vahe hihifo ʻo Tongatapu. ʻOku tuʻu ʻi he Hala Hihifo ʻi he vahaʻa ʻo ʻĀhau mo Haʻatafu. Ko hono hingoa fakatenetene ko e Folaʻosi ia, pe Niu tuʻu tolu.