We travel over to Faria Beach which is just a mile or two north of Venture, CA. We take I-10 to San Bernardino and then pick up I-210. We stay on that until we pick up I-5 at Pasadena. We stay on I-5 just a short time and then take HWY 126 West toward Fillmore, Simi Valley and Ventura and HWY 101. You can then stay of HWY 101 or pick up HWY 1 North up to Carpinteria and Santa Barbara. Beyond Santa Barbara are some beautiful cites like Solvang and Santa Maria plus more that you should see while on your way. Once at Pismo Beach you can travel to Morro Bay, San Luis Obispo and also up to Big Sur, Carmel and Monterey, beautiful country to say the least.
Good luck and enjoy the views, very special!!!
Some times we stay in Info or Palm Springs or Beaumont and then pull the rest of the way over the next day, depends upon how tired I get.
Hope this was helpful. That little HWY 126 is straight and hardly anyone on it, the road was great the last time we traveled it.