Wyoming

Yellowstone National Park's Great Prismatic Spring

The U.S. formally establishes Yellowstone National Park, the world’s first national park

Although individual countries designate their own national parks differently, there is a common idea: the conservation of ‘wild nature’ for posterity and as a symbol of national pride. As of 2023, there are over 6500 national parks worldwide.

The U.S. formally establishes Yellowstone National Park, the world’s first national park Read more