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Coulee Corridor Scenic Byway

Byway Map

Thumbnail image of Washington State with area of Coulee Scenic Byways highlightedCascade Scenic Byway Loop (pdf 1.1Mb)

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Washington State Map

PDF maps fit to print on 8 1/2 X 11 paper

Logo For the Coulee Corridor Scenic Byway

  National Scenic Byway
  Washington State Scenic Byway

  • 100 Miles
  • Between Omak and Othello
  • On State Route 155 and State Route 17 past Grand Coulee

About This Byway

A unique network of basalt canyons and pothole lakes, this land was shaped by the massive Ice Age Floods. Stories reveal evidence of ancient Native Americans and the living culture of the Confederated Tribes of the Colville. Today, the desert sagebrush interweaves with basalt cliffs and green farm fields dotted with thousands of lakes nourished by the massive reclamation system of Grand Coulee Dam. 

Explore and Plan Your Trip

Plan a trip and find more information about the Coulee Scenic Byway, including pictures, maps, sample itineraries and services provided on this byway.

Connected Scenic Byways

Historic Markers On Byway

Conditions on the Road

Traffic Conditions
WSDOT Traffic Cameras

Current Weather
Weather Forecast for Washington State

Mountain Passes
No passes on this route

Towns and Features on the Byway

  • Connell
  • Othello
  • Warden
  • Moses Lake
  • Ephrata
  • Soap Lake Wilson Creek
  • Almira
  • Coulee City
  • Electric City
  • Grand Coulee
  • Coulee Dam
  • Elmer City
  • Nespelem
  • Disautel
  • Omak