Question: The Pahi River is a river of the Northland Region of New Zealand's North Island. It flows generally west from its origins southwest of Maungaturoto and the last few kilometres of its length form an upper silty arm of the Kaipara Harbour. It forms one of the arms of the Arapaoa River in the northeastern part of the harbour's system. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Natural Place