The Four Corners State is a nickname given to the region where the states of Utah, Arizona, Colorado, and New Mexico meet. It is so named because each state touches at one point, forming a four-cornered shape. The two solutions for this term are Utah (4 letters) and Arizona (7 letters). Utah is a western U.S. state known for its natural diversity, ranging from arid deserts with sand dunes to forests and lush meadows. Arizona is a southwestern U.S. state known for its desert landscape, which includes the Grand Canyon National Park.