Husband and I are visiting San Diego Memorial Day weekend. Renting a car. Would like to take a day trip driving PCH. Realistically, how far north could we make it. We will leave very early am. Could we get past LA? Will probably want to make a few stops but mostly want to drive, see scenery, and be able to say we did it. (On bucket list!). Any advice would be greatly appreciated. Thank you from Wisconsin.