The Kosi or Koshi River (Hindi: kosi nadi; Nepali: koshi nadi) drains the northern slopes of the Himalayas in Tibet Autonomous Region (T.A.R.) and the southern slopes in Nepal. From a major confluence of tributaries north of the Chatra Gorge onwards the Kosi River is also known as Saptakoshi (Nepali: saptakoshi) for its seven upper tributaries including the Tamur Koshi originating from Mt. Kanchenjunga in the east Arun Koshi from Mt. 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