Christmas 2024 Universal Studios.  — plan your holiday trip to universal studios florida & islands of adventure to experience grinchmas, holiday parade, harry potter, & more!  — last year christmas at universal studios hollywood began friday, november 24th for both the wizarding world of harry potter and.

Experience christmas in the wizarding world of harry potter, meet the grinch.  — plan your holiday trip to universal studios florida & islands of adventure to experience grinchmas, holiday parade, harry potter, & more!