Avon Valley National Park was created in 1970.
The area of Avon Valley National Park is 43.66 square kilometers.
Hidden Valley National Park was created in 1982.
Valbonë Valley National Park was created in 1996.
Pin Valley National Park was created in 1987.
Murray Valley National Park was created in 2010.
Neora Valley National Park was created in 1986.
Kidepo Valley National Park was created in 196#.
Ajar Valley National Park was created in 1981.
The area of Avon Valley Country Park is 202,342.82112 square meters.
Munzur Valley National Park was created on 1971-12-21.
Kobuk Valley National Park was created on 1980-12-02.
Silent Valley National Park was created on 1980-12-26.