Connected Sites
Banff National Park: 1885 + Yoho National Park: 1886
Tongariro National Park: 1887
Waterton Lakes National Park: 1895
Yellowstone: 1872
Yosemite National Park: 1890
1905 (Oldest In Asia)
Sarek National Park + Stora Sjöfallet National Park: 1909 (Oldest In Europe)