LEDs Magazine has an article about LED lighting for Christmas displays. It mentioned Niagara Falls and the Winter Festival of Lights many times:
This year, I decided to once again take my Christmas dinner repast high above Niagara Falls, Ontario, Canada at Watermark, the rooftop restaurant of the Niagara Falls Hilton. For the past 3 holiday seasons, as long as I have been working with the Niagara Falls Winter Festival of Lights, I have enjoyed this view, watching the ever-growing panorama of LED, from the Casino Niagara signage and the recent colour-changing building illumination on the Canadian side of the river to the bold light show on the Seneca Niagara Casino on the US side of the river and to the LED outlining the Niagara SkyWheel on Clifton Hill.
Looking down over the Niagara Parkway, the Winter Festival of Lights displays and tree lighting spans as far as the eye can see. Both in the traffic signals and in the taillights of the many vehicles traversing the Parkway, along with many architectural and holiday displays, LED is everywhere in view.