Mr.V and I went to California on our honeymoon. I can honestly say it was one of the best holidays we ever had. We planned long in advance. We originally wanted to go to Vegas, but on looking at the drive times and the temperature, decided against it. So we flew into SF, spent a few days there, then went to Yosemite National Park- heaven if you're into hiking and the great outdoors. Then we went back to Route 101 and followed the coast to LA. We stopped along the way in CArmel ( fantastic beach, a haven for the ludicrously wealthy- Clint Eastwood used to be the Mayor) a very touristy spot and very nice- gorgeous restaurants. We also stopped in San Luis Obispo ( spelling? ) - this not great, I wouldnt go again. We stopped in Santa Barbara which was also fantastic- would love to go again. And we went to LA- we stayed in Santa Monica- good to see, but if I were to go again I'd probably skip LA altogether- maybe just fly into it or out of it, and concentrate on Santa Barbara,, the monterey peninsula, yosemite and maybe either Napa Valley or San Diego as I've heard good reports about both of those. But I suppose it really depends on whether you prefer the outdoors- hiking/beach type holiday or sightseeing/shopping/casino type holiday. One recommendation- definitely hire a convertible- we loved ours- felt fantastic to drive along Highway 101 with the top down, and rock music playing - the scenery is fantastic. I'm envious now!