Scenic byways in Idaho

Lewis and Clark Back Country Byway

Idaho Scenic Backway 37 mi in Idaho.

Find camping along it Drive to one end Drive to the other end Byway page on visitidaho.org

About the Lewis and Clark Back Country Byway

Take a drive on the breathtaking Lewis and Clark Backcountry Byway. This remote route recognizes the area where Meriwether Lewis and William Clark began their explorations of the Pacific Northwest. Visitors will find that many of the forests and meadows on this drive look much the same as when these explorers journeyed to the area in 1805.

Idaho Tourism's own description, in its words. Byway page on visitidaho.org.

Designations: BLM Back Country Byway, Idaho State Scenic Backway.

Camping along the byway

Public campgrounds within 5 miles of the road as the crow flies, in order along the byway; each one's page has its facts, season and weather by month.

Every byway in IdahoByways by stateIdaho on the camping map

About this page's facts

The line is the Federal Highway Administration's scenic byways layer (HEPGIS, a snapshot of 2022-06-24, a US government work), cut at the state line and simplified for the map; the length is the line's. The designation is the program's own: the national tiers from FHWA's America's Byways roster, the rest from the layer's designation field. Road conditions, closures and seasonal gates change: check the agency's own page and the state's road conditions before you go.