I love this site, have only just come across a the road trips forum what a great idea.
Have been reading lots of the post here, and my trip is quite small in comparison.
We have accommodation booked in Napa and the Grand Canyon.
We have 6 days to drive between the two places.
Our budget is fairly generous (we like to be comfortable)
We are an active older couple who love to walk, Yosemite looks great but I think I have maybe left it too late to book accommodation. We really keen to see the giant trees, waterfalls ect any suggestions for routes between the two places would be very welcome.
Thanks in anticipation