What region is the Grand canyon in?

The Grand Canyon is located in the southwestern United States, in the state of Arizona. It is situated within the Colorado Plateau, a region characterized by its vast canyons, towering mesas, and buttes. The Grand Canyon is specifically located in the northern part of Arizona, near the border with Utah. It is part of the Grand Canyon National Park, which was established in 1919 to protect and preserve its natural beauty and geological significance.