"Since 2003, more than 25 miles of light strings, 270 decorated trees, multiple animated light features, and a whopping 355,926 LED lights put the holiday-loving city of Sioux Falls on the map. The annual free event runs from mid-November to early January, and the best spot to take it all in is from the five-story viewing tower, which gives guests a 360-degree view of the spectacle." - Travel + Leisure Editors