In which natural areas are national parks located? where are they most? why?

National parks are most often located in equatorial forests or in mountainous areas where there is moderate humidity. In general, South America is the leader in the number of parks. Chile and Argentina together have about 200 national parks. It is in Chile that the oldest park, Vicente Perez Rosales, is located, which was founded in 1926, later in 1931 the Rapanui park known as Easter Island was opened.