We drove from San Diego up to Monterey then back down here to San Diego.
We took the drive up the coast real slow, taking about 5 days. We spent the week in places like Santa Barbara, Morro Bay, Hearst Castle, Cambria, and Big Sur. (I recommend all of those.) Then we zoomed back down to San Diego on Interstate 5.
One thing that I'm glad we had: a sports car with a nice sunroof on it! That gorgeous southern coast cruise with windows down, the sunroof open, and cranking some tunes on a great stereo system in the Kalifornia sun.....well, that's truly tough to beat.