Yellowstone National Park: Located primarily in the U.S. state of Wyoming Yellowstone is renowned for its geothermal wonders including erupting geysers and colorful hot springs set against a backdrop of diverse ecosystems. It was established as the first national park in 1872 and spans over 2 million acres of natural beauty encompassing rugged mountains vast forests and unique wildlife like grizzly bears and wolves. 1923: The year 1923 marked a time of transition and cultural change. It was a post-World War I period characterized by the Roaring Twenties a decade of economic growth and social liberation. Innovations in technology art and music flourished while societal norms underwent shifts setting the stage for the subsequent decade s transformative events and the challenges that lay ahead.