Jake et al,
Here's a thought for those returning to Washington on Saturday.
Head to Camp 18 on Hwy 26 for lunch. Then home via OR103 to Hwy 202 to OR47 to Hwy 30 to I5 to home.
https://goo.gl/maps/vLyhA
Camp 18 Restaurant - Dining, Event Room, Conference Rooms in Elsie, Oregon 97138
I'm awaiting word from the Cascade Cobra crew on their thoughts of this route.
Bruce