Routing advice needed in Washington state.

I took 2 over to Spokane a couple weeks ago. Beautiful drive, then 90.

Pretty sure this was my route.

 

I-90 to Spokane. #2 west to Wilbur. Follow 21 to 174 and 17. you go by Grand Coulee and Joseph dams and come out at Hwy 97 a few miles north of Brewster. I ran a good part of that route running Kelowna, BC to Spokane. I went east on 155 from Omak to Grand Coulee, you would continue on 174 from Grand Coulee to Hwy 97. It’s a lot of 2lane but good running.

 

Hwy 2 west out of Spokane to Coulee City then 17 up thru Bridgeport to Brewster will probably be the easiest if you’re heavy.

 

What @MLC Adventures said, and he even gave you a map.

 

If you go thru Grand Coulee you’ll drop down to and come up away from the river faster (steeper). Going thru Coulee City is more gradual running.

 

I probably should have said through Coulee City on 174 rather than mention the dam. If he passed the dam I got him lost and onto 155 on his way to Omak instead of on 174 to where he wants to go.

 

Once the fog burned off I hope you got to enjoy your ride through the Washington countryside a bit.