The world's largest prairie is the Great Plains, which spans a vast area across North America. This region stretches from Canada in the north down to Texas in the south and includes parts of several U.S. states such as Nebraska, South Dakota, and Kansas. The Great Plains are characterized by their flat terrain, rich soil, and grassland ecosystems, making it an important agricultural area. Historically, these prairies supported diverse wildlife and were home to Indigenous peoples. Today, they continue to play a critical role in agriculture, particularly in wheat and cattle production, while also facing challenges such as habitat loss and climate change.