Answer the following question: Pular (volcano) -  Pular is a massive stratovolcano located in the Antofagasta Region of northern Chile about 15 km west of the border with Argentina which in this area is a straight line between the summits of Socompa volcano and Cerro del Rincón. Pular along with Cerro Pajonales forms a high volcanic ridge which runs in a generally north-east to south-west direction for 12 km (7 mi). Southward following the same direction as the ridge lies Socompa volcano. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Natural Place