Which regions or provinces are included in Patagonia?

Patagonia spans southern Argentina and Chile, encompassing several regions and provinces. In Argentina, it includes the provinces of Neuquén, Río Negro, Chubut, Santa Cruz, and Tierra del Fuego. In Chile, it covers the regions of Los Lagos, Aysén, and Magallanes, including the Chilean portion of Tierra del Fuego. The area is defined by its vast landscapes, including the Andes Mountains, steppe plains, and coastal areas.