msmith1199 wrote:
If you've never taken 1, I'd take 1. Much more scenic of a drive. Just check weather and road conditions. I probably would not take it in the rain or a storm in a motorhome as it is prone to being closed by mudslides.
I've driven 1 three different times, spectacular drive, but slow. I'd really recommend it in a smaller vehicle, so you can pull off, slow down, and enjoy the unbelievable sights that are along the coast.
There are many towns within a few miles of the coast highway that have great campgrounds (but not cheap) so you can really get the chance to see one of the most picturesque roads in the USA.