Four Corners
region of the United States consisting of the southwestern corner of Colorado, northwestern corner of New Mexico, northeastern corner of Arizona and southeastern corner of Utah
en-US/ˈfɔɹ ˈkɔɹnɚz/
en-GB/ˈfɔː ˈkɔːnəz/
region of the United States consisting of the southwestern corner of Colorado, northwestern corner of New Mexico, northeastern corner of Arizona and southeastern corner of Utah