. "1691.03"^^ . . . . . "435" . "Park Valley, Utah"@en . "-7" . . "-6" . "84329" . . "Park Valley is an unincorporated community in Box Elder County, Utah, United States.Park Valley lies in the northwestern part of the state, 150 miles (240 km) northwest of the state capital at Salt Lake City, and 100 miles (160 km) west of the county seat at Brigham City. Utah State Route 30 runs through the center of the valley, generally from east to west."@en .