Grinchmas 2024 Dates Hollywood Florida. Christmas at universal studios hollywood begins friday, november 29th for both the wizarding world of harry potter and grinchmas and runs daily through january 6th, 2024. Christmas at universal orlando in 2024 will begin on november 22nd and run daily through december 31st, 2024!
Grinchmas will take place daily from november 22, 2024 until december 31, 2024! Christmas at universal studios hollywood begins friday, november 29th for both the wizarding world of harry potter and grinchmas and runs daily through january 6th, 2024.