Please answer the following question: Cerro San Luis Obispo - Cerro San Luis Obispo is a 1292 feet (394 m) mountain in San Luis Obispo California. It is part of the chain of peaks called the Nine Sisters and is often referred to as San Luis Mountain Mount San Luis or Madonna Mountain. It is a popular spot for mountain biking and hiking offering spectacular views and steep terrain. There is a wide dirt road traversing the mountain that leads to the peak. 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?
A:
Natural Place