Hi, am planning a road trip starting the 17th may from san fran, Its only my second time in the states so im not sure if what i plan will work out-here it is, any imput is greatly appreciated.Thanks.

17th May- pick up rental car in san fran (Chevy Tahoe) and head to napa valley (Calistoga) stay for one night

18th Drive to Old town sacramento again for the night

19th head to South lake tahoe, one night via highway 50

20th Drive down the 395 to Yosemite village, taking the 120 (not sure if this will be open so if you have any alternative suggestions they will be very welcome)

21st Take the 395 down to buffalo

22nd Drive to furnace creek via the 190, spend a night camping

23rd On to vegas for a few days.

If anyone has experience of this route in around may time your advice would be great, also if going by this route what are the mus see's along the way?

Thanks Again!