Protected areas by year of establishment - Subtopics

Protected areas established in 1843 Protected areas established in 1890 Protected areas established in 1882 Protected areas established in 1837 Protected areas established in 1902 Protected areas established in 1934 Protected areas established in 1912 Protected areas established in 1918 Protected areas established in 1909 Protected areas established in 1854 Protected areas established in 1892 Protected areas established in 1983 Protected areas established in 1891 Protected areas established in 1867 Protected areas established in 1853 Protected areas established in 1956 Protected areas established in 1980 Protected areas established in 1988 Protected areas established in 1880 Protected areas established in 1905