Hayeswater is a small lake within the Lake District of Cumbria England.The lake is situated about a mile (1.6 km) SE of the hamlet of Hartsop in the Patterdale Valley. It nestles between The Knott to its west and Gray Crag to the east and it is at an altitude of almost 1400 feet (425 m). The lake is natural but was dammed in 1908 to provide a reservoir serving the Cumbrian town of Penrith. 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?
A:
Natural Place