Protected areas by year of establishment - Subtopics

Protected areas established in 1977 Protected areas established in 1902 Protected areas established in 1980 Protected areas established in 1867 Protected areas established in 1894 Protected areas established in 1892 Protected areas established in 1931 Protected areas established in 1930 Protected areas established in 1983 Protected areas established in 1925 Protected areas established in 1935 Protected areas established in 2010 Protected areas established in 1997 Protected areas established in 1918 Protected areas established in 1912 Protected areas established in 1911 Protected areas established in 1907 Protected areas established in 1905 Protected areas established in 1903 Protected areas established in 1975