National Helium Reserve was created in 1925.
National Reserve System was created in 1992.
Boni National Reserve was created in 1976.
Shaba National Reserve was created in 1974.
Alacalufes National Reserve was created in 1969.
Katalalixar National Reserve was created in 1983.
Samburu National Reserve was created in 1985.
Arawale National Reserve was created in 1974.
Kerio Valley National Reserve was created in 1983.
Buffalo Springs National Reserve was created in 1948.
Wolong National Nature Reserve was created in 1963.
Mocho-Choshuenco National Reserve was created in 1994.
Cerro Castillo National Reserve was created in 1970.