BACKSTORY: Every year, Disney California Adventure decorates in the spirit of the holiday season. From the official Disneyland website:
The Happiest Place on Earth Just Got Merrier, so gather your loved ones for the most festive time of the year. Share the joy, warmth and wonder of the holidays as the Disneyland Resort sparkles with even more magic:
Zoom over to Cars Land and see Radiator Springs all decked out for its first-ever holiday season!
Stroll down lavishly decorated Buena Vista Street, where you'll find a towering tree, holiday window displays, live entertainment and, of course, Santa!