Montana road guide

Catalog route · Montana

Lolo Pass (US-12)

  • 111.66 mi catalog itinerary
  • Montana

Lolo Pass on US-12 is a mountain-corridor drive that can involve neighboring Idaho. Check the exact saved endpoints and current pass conditions instead of assuming the Montana guide heading defines a state-only trip.

Google Maps may recalculate the drive. Compare its directions with the orange catalog itinerary and check road access before leaving.

Already have RevRoutes? Open the app, go to Explore and search for “Lolo Pass (US-12)” to load this exact itinerary.

Read more in the Best Driving Roads in Montana guide

Loading the exact catalog route…
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.