These falls can be found in which national park, the oldest in the country?
A Biscayne National Park
B Bryce Canyon National Park
C Yellowstone National Park
Established in 1872, Yellowstone is a natural marvel. Geothermal activity can be seen across the park, which has over half the world’s active geysers—more than 500. The largest concentration of mammals in the lower 48 states lives here, with 67 species including moose, bison, wolves, and grizzly bears.
The correct answer is Yellowstone National Park.