Protected areas by year of establishment - Subtopics

Protected areas established in 1927 Protected areas established in 1923 Protected areas established in 1922 Protected areas established in 1921 Protected areas established in 1993 Protected areas established in 1920 Protected areas established in 1995 Protected areas established in 2023 Protected areas established in 1896 Protected areas established in 1893 Protected areas established in 1883 Protected areas established in 2015 Protected areas established in 1897 Protected areas established in 1946 Protected areas established in 2021 Protected areas established in 1951 Protected areas established in 1990 Protected areas established in 2000 Protected areas established in 1998 Protected areas established in 1991 Protected areas established in 1910 Protected areas established in 1926