Hi, my wife and I want to road trip in our beat up suburban this summer. We would love to take a scenic, and/or historic route with lots of places to camp out (we want to sleep in the suburban). We like to hike and enjoy coffee and cool weather, antiques, and historic things. I was thinking I wanted to go through the Sierra Nevadas and then up to Redwood NP, then north to Portland. Otherwise its pretty open. I don't know what is cool, what routes are good/bad etc. Any tips and advice is appreciated. Thanks!