Niagara Falls Illumination Hundreds of LED lights are housed in three locations across the Niagara Gorge in Niagara Falls, Ontario. Together, these lights work to create a breathtaking view not to be missed, and are illuminated every night of the year beginning at dusk.

Yes, Niagara Falls is illuminated every single night of the year, a tradition that has been maintained by the Niagara Falls Illumination Board since 1925. In 2026, the falls are lit up using high-tech LED technology that provides a much brighter and more energy-efficient display than the older Xenon lights. The illumination begins every evening at dusk, though the exact start time changes throughout the year to account for shifting sunset times. For example, in the winter months (November to January), the lights come on as early as 4:30 PM, while in the peak of summer (June and July), they may not start until 8:30 PM. The lights typically stay on until 1:00 AM or 2:00 AM. In addition to the standard multi-colored light show, the board often performs "Special Illuminations" for charitable causes or national holidays. For instance, on February 28, 2026, the falls are scheduled to be lit in blue, pink, green, and purple to recognize Rare Disease Day.