We are currently thinking of flying into San Fran, down the coast highway 1, a few nights in Vegas and then back up through Yosemite and Napa Valley - just concerned this may be a little over ambitious? We have 17 days - 17 June to 4 July. Difficult to know having never done anything this before.
Alternative is to fly into San Fran down the coast and in to Vegas, fly home from there. Although not sure if it would be feasible to pack Yosemite into this too?
Any advice or comments would be hugely appreciated!!