Yes, Niagara Falls lights up every single night of the year, providing a spectacular high-fidelity visual display that has been a tradition for nearly a century. In 2026, the illumination is powered by high-efficiency LED lights that can project a near-infinite palette of colors onto both the American and Canadian (Horseshoe) Falls. The display typically begins at dusk and continues until midnight, though it may stay on later during special holidays or festivals. In addition to the standard high-fidelity rainbow colors, the Falls are frequently lit in specific colors to support charitable causes or national celebrations. Complementing the lights, a high-fidelity fireworks display often takes place at 10:00 PM throughout the summer months and during the winter Festival of Lights. Whether you are viewing from the Skylon Tower or the park walkways, the nightly illumination ensures that the "High-Fidelity" majesty of the falls is just as breathtaking under the stars as it is during the day, making it a must-see for any visitor to the region.