LOL - keep in mind there's about seven different Californias all with completely different climates and terrain. Nobody here agrees completely on the dividing lines but AFAIC here's my take on the state...
SoCal coast (San Diego to Pismo Beach) - hot and dry, scrub brush, rolling brown hills, wild boar, people
Central coast (SLO to south of Carmel) - a bit cooler, trees, green hills, black bears, few people
Northern coast (Carmel to Oregon) cooler and more rain, giant trees, banana slugs, breathtaking scenery
North inland (1 hour east of the ocean to Nevada and down to Sacramento) Sparsely populated, skiing
Bay Area (south of Sacramento to South San Jose) people everywhere, suburban sprawl
Central Valley (Gilroy to Bakersfield) agri as far as you can see, but when it's foggy you can't see anything
SoCal inland (south of Bakersfield to Mexico to Nevada/Arizona border) desert, mountains, Death Valley
Note: I'd roughly define "Coast" as anything within about 30 minutes of the nearest beach.
Also note: It's all Thunderbird country!