Wanderlust World Wanderlust World The Great Plains is a vast physiographic region stretching from the Rocky Mountains (west) to the Mississippi River (east), and from the Canadian border (north) to the Gulf of Mexico (south). It includes parts of 10 U.S. states:
In Canada, the Plains extend across Alberta, Saskatchewan, and Manitoba. The region is characterized by grasslands, agriculture (wheat, corn, cattle), and energy production.