Please answer the following question: The Tell Atlas (Arabic: ) is a mountain chain over 1500 kilometers in length belonging to the Atlas mountain ranges in North Africa stretching from Morocco through Algeria to Tunisia. The ranges of this system have average elevations of about 1500 m and form a natural barrier between the Mediterranean and the Sahara. 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