Thanks Mike,
We want to drive south on the coast and plan to spend three nights at a place in Trinadad and visit the Redwoods national park. Then I'd like to drive in to Sequoia National park and get back to Portland on the inland route when it's time to fly home.
I think my wife wants to stop in at Astoria to see the Lewis and Clark stuff. Cannon Beach looks like it might make a good first night lodging choice.
Thanks for the heads up!