Hiya everyone, I'm a first timer on this site and could do with some help. We are coming to San Francisco (1st time for that too) beginning of October and planning to drive to Las Vegas. The distance between SF and LV is about 570 miles, averaging say 50mph = 11-12 hours. We would love to go via the Yosemite National Park. I understand it is about 4 hours to Yosemite from SF. However, the visitor centre at Yosemite advise that from the park to Vegas is 8-10 hours. On the map, Yosemite looks enroute to Vegas. I can't seem to get a clear picture of driving times. Can anyone help me please? I know that here in England we are ALWAYS caught out by distances in the States, so if anyone can give me a hand, I would really appreciate it. Thank you everyone