Protected areas by year of establishment - Subtopics

Protected areas established in 2001 Protected areas established in 1902 Protected areas established in 1764 Protected areas established in 1890 Protected areas established in 1810 Protected areas established in 1918 Protected areas established in 1891 Protected areas established in 1867 Protected areas established in 1912 Protected areas established in 1854 Protected areas established in 1997 Protected areas established in 1956 Protected areas established in 1984 Protected areas established in 1971 Protected areas established in 1980 Protected areas established in 1983 Protected areas established in 1988 Protected areas established in 1929 Protected areas established in 1931 Protected areas established in 1934