I towed Camry on a dolly with my 32ft class C from Arizona to Huntington Beach, CA and then all the way up the 1 to Portland and back. I have also towed a 28ft toy hauler bumper pull up the 1 from AZ to Huntington and up to Santa Cruz then back. Don't worry about the 1, just get gas before you leave Morro Bay or Carmel as there are only a couple places to realistically get gas on that road and neither are very fun. Also, don't plan for a quick trip. There is no website that will tell you the actual speed you are going to be going, so they can't calculate the time. For example, Google maps says 123 miles from Monterey to Morro Bay and it takes 3 hours. I would say that it is more like 4.5 hours or more. Average speed if your lucky will be about 25mph - there are a few 15mph turns and there are hills most of the way. Great views and stop at the waterfalls. Also, my kids are 12 and 9 and they like Hearst Castle - we have been on every tour in the last few years. Check out San Simeon State Park campground. One of our favorites.
