The Henderson family displays elements from festive cutouts to a 4-hole mini-golf course in San Luis Obispo, California. The Allison family fills a 4-acre property with a quarter-million lights synchronized to music in Havana, Florida. The Pazzini family features the Eiffel Tower, a Japanese koi pond, an Indian elephant, and more in Florham Park, New Jersey. The Watkins family transforms their home inside and out into the ultimate Christmas fantasy land with themed rooms and a whimsical stairway in Las Vegas. Judge Taniya Nayak chooses the winner.