The official lighting of the New York City Christmas tree takes place on November 28th, 2025 at Rockefeller Center. It is an iconic event that marks the beginning of the holiday season in New York City. The tree will be lit with thousands of sparkling lights, creating a magical display for the millions of visitors who come to see it each year. The tree will remain lit until January 7th, 2026, providing a festive atmosphere throughout the holiday season.