If you are coming from the Grand Canyon on Highway 180, follow Highway 180 into Flagstaff and stay on the same road. The road will change names several times, from 180 to Fort Valley Rd to Columbus to Switzer Canyon Rd, and will end at the intersection of Route 66. At this stoplight, turn left. The next intersection will be Enterprise Rd. Turn right across the railroad tracks. The next stoplight will be Butler Ave. Continue straight through the intersection. You will soon pass under Interstate 40. Look for the Little America Hotel. Black Barts is on the left side of the road past Little America.