The president at that time made it so people could not kill animals in national parks, specifically yellowstone
March 1st, 1872. Yellowstone National Park was declared a nation park in 1872 by the Federal Government. This happened to be the first nation park to ever exist. It has since been open to the general public.
Established in 1872, Yellowstone National Park in Wyoming is the world's first National Park.
Yellowstone national park
Yellowstone National Park, 1872.
1872
Yellowstone National Park, 1872
Yellowstone National Park was formed on 1 March 1872.
1 Yellowstone was the first national park, established in 1872.
Banff National ParkBanff National Park is the oldest national park in Canada.
recognized Yellowstone as a national park.
March 1, 1872
Yes.