On the season finale, judge Carter Oosterhouse sees the Rowe, Spacy, Hanson and Tran families compete for their shot at taking home the $50,000 prize and Light Fight trophy.

Taniya Nayak judges the Manfre, Swenson, Michael and Smith families as they battle to win the grand prize and coveted Light Fight trophy. 

The Uszaki, Shotts, Tinnin and Salazar families compete for the $50,000 grand prize and coveted Light Fight trophy awarded by judge Carter Oosterhouse.

Host Taniya Nayak judges the River of Lights, NYC Winter Lantern Festival, Garden Lights Holiday Nights, and Galaxy Lights Heavyweight displays. 

Judge Taniya Nayak continues the holiday festivities as the Burton, Brown, Keeler and Paul families battle for the $50,000 grand prize and coveted Light Fight trophy on an all-new episode of "The Great Christmas Light Fight."

It's beginning to look a lot like Christmas as season 11 of the tree-mendously popular series continues! The Hazard, Ward, Cirlin and Greene families compete for the $50,000 grand prize and coveted Light Fight trophy as Carter Oosterhouse judges these over-the-top displays.

The most wonderful time of the year is here as ABC's hit holiday decorating competition series, "The Great Christmas Light Fight," returns taking a look back at some of the most iconic light displays from previous seasons in our All-Stars premiere episode.