A GOOD REASON TO GO
All-American Road
The Lewis and Clark Expedition journeyed through north-central Idaho 200 years ago in search of the Northwest Passage. The sparkling rivers, deep canyons, and rugged mountains they encountered are relatively unchanged. Experience the culture, recreation, and scenery in this breathtaking land of the Nez Perce.

Public Domain. Courtesy of Idaho Department of Commerce and Labor
Before you go
Choose your stops before departure and check current road access, weather and vehicle suitability. A byway listing does not guarantee that every section or visitor facility is open.
Allow time for the approach, interpretation and breaks. Check the specific facilities and walking surfaces your guests need.
Current access, reservations, fees and operating arrangements should be checked with the official operator or managing agency. Photographs can show earlier conditions.
