The River Pang is a small chalk stream river in the west of the English county of Berkshire and a tributary of the River Thames. It runs for approximately 23 kilometres (14 mi) from its source near the village of Compton to its confluence with the Thames in the village of Pangbourne.The river and its water voles are thought to have inspired author Kenneth Grahame's character Ratty and his book The Wind in the Willows. 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