Universal Studios Hollywood sparkles for the season with the return of Grinchmas, Christmas in The Wizarding World of Harry Potter, and a festive holiday transformation inside Super Nintendo World. The celebration is included with theme park admission and runs daily from November 24 through January 4. Universal Plaza becomes a centerpiece of cheer as Grinchmas brings the whimsical world of Whoville to life. Guests can enjoy vibrant decor, playful performances, and interactive activities, including meet-and-greets with the Grinch and Max, story time with Cindy Lou Who, ornament decorating, and sending postcards of good deeds at the Whoville post office. The sixty-five-foot Grinchmas tree lights up nightly with a snowfall effect while the Who-inspired singing group fills the plaza with joyful harmonies. Christmas in The Wizarding World of Harry Potter features twinkling lights, magical garlands, and seasonal wreaths throughout Hogsmeade village. Guests can enjoy the Frog Choir's holida...