Dominion GardenFest of Lights is a holiday tradition featuring more than a half million lights. This year’s theme, Living Color, explores how the world’s kaleidoscope of colors speaks to us, impacts nature and influences culture. Festivities start with an LED-Hula-Hoop Demonstrations by Circular Expressions at 5 p.m., the Grand Illumination at 5:30 p.m. and after 5:30 p.m., Artists paint "en plein air" at various locations.