I am coming over to San Francisco in a couple of weeks and have hired a car to drive down to the west coast to visit family in Arizona. As the name suggests though I haven't really thought this through, as I was hoping to take in as much of the amazing scenery (Yosemite Park, Death Valley etc) as I can, but only have 3 days to do it. Please can anyone give me some advice on a route I can take to enable me to see as much as I can, but still stay within this time frame? I don't mind doing a lot of driving each day if it means I can see more. Thanks.