Auto Tour Route - Oregon
Below the map are driving directions to follow the Auto Tour Route for the California National Historic Trail north to Oregon, from California.
Total original route miles in Oregon (including alternate routes): 424
Did You Know?
1840s Pioneers to California followed the road to Oregon through Southeastern Idaho before heading Southwest to the Humboldt River. The Soda Springs area of Idaho had many natural wonders never seen by most of these emigrants. Many remarked about its wonderfully tasting carbonated waters. More...