This holiday season, Jellystone Park in Larkspur glows with the Illumination Light Show's quarter of a million holiday lights and holiday scenes. While staying cozy in their heated cars or rolling igloos, families travel through the park to gaze at the lights and displays, which twinkle and dance to synchronized Christmas music. A few areas even feature non-Christmas music carefully selected to fit in with the rest of the show. The light show donates a portion of its proceeds to The ARC of Pikes Peak which creates and funds programs that serve those individuals living with intellectual/developmental disabilities, with complex and evolving needs.