I am flying from Seattle,WA to West Palm Beach, FL the end of March and have 2 weeks for a driving trip back with my brother. We know we are stopping in Surprise, AZ and Northern California but besides that we have no idea the best route to drive or scenic places to visit. I love the outdoors and don't need to stop in busy, big cities. Any advice on a good route to follow or nice sightseeing places? Any places to avoid in the South? I know there are tornados so we will likely stay away from those areas. Thanks!