The Rocky River is a relatively short river which forms the western boundaries of the cities of Cleveland and Lakewood Ohio. The city of Rocky River on the west bank bordering Lakewood is named after the river. The Rocky River was ranked by Field & Stream as one of the top steelhead trout rivers in the world and has also been featured on ESPN. 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