Traveling In California

I was just vacationing in California, and it was fun. I hadn't been there in a while, so it was nice to go back. I have traveled previously down the coast from San Francisco to San Diego. I would like to go back again, and this time travel from Seattle all the way down to San Diego, probably by train. I have seen a lot of attractions along the way but have never been to Disneyland. I would want to research online and find a great Anaheim California hotel. I am sure there is no dearth there!