Southwestern Idaho Road Map

Southwestern Idaho is a geographical term for the area along the U.S. state of Idaho's borders with Oregon and Nevada. It includes the populous areas of the Boise metropolitan area and the Treasure Valley.
  • Country: United States
  • State: Idaho
  • Largest city: Boise · (pop.: 235,684)
  • Area code(s): 208, 986
  • Time zone: UTC−7 (Mountain)
Data from: en.wikipedia.org