Ko Hōfoa ko e kiʻi kolo ia ʻi he vahe hihifo ʻo Tongatapu. ʻOku tuʻu mamamamaʻo mei he Hala Hihifo ʻi he vahaʻa ʻo Nukuʻalofa mo Puke. Ko hono moʻoni, he onopooni naʻe kamata ʻo hoko ki ha tuʻotuʻa kolo pē ʻo Nukuʻalofa. Ko hono hingoa fakatenetene ko Fonu mo e moa pe Ko e vai ko lomoloma.