Idaho road guide

Catalog route · Idaho

Lochsa River & the Northwest Passage (US-12)

  • 130.78 mi catalog itinerary
  • Idaho

US-12 along the Lochsa corridor supplies the long river-and-mountain outing in this list. The saved itinerary is substantial, so check services and weather before leaving the main communities.

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Read more in the Best Driving Roads in Idaho guide

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Exact catalog itinerary. White dot: start; orange dot: finish. Label-free satellite imagery: USGS The National Map. Loading a map sends tile requests to its provider; imagery is not live.