Washington road guide

Catalog route · Washington

North Cascades Highway (SR-20)

  • 124.05 mi catalog itinerary
  • Washington

SR-20 gives this guide its North Cascades Highway itinerary. Confirm current pass access and weather before planning around it, because the saved route remains visible even when seasonal highway restrictions apply.

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Read more in the Best Driving Roads in Washington 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.