Hello, I am planning a 4-day road trip along the North coast of California, the redwoods and finishing in Crater Lake, Oregon.

I would be leaving from San Francisco on Thursday evening and have to get back home on Monday night.

How would you plan the trip? What places are a must? Where should I sleep. The only thing sure -- I have a reservation in a campground in the Redwood National Park for Saturday. The rest is to be planned. I would appreciate any ideas.

Thanks!