For the past several years, organizers of Monster Day have chosen one special Saturday in August that allows monsters of all different shapes and sizes to slither, creep and crawl their way to downtown Greeley to take part in a variety of fun activities.
Monster Day is the one time of the year where creepy crawlies slither out from under youngsters’ beds, step out of the depths of dark closets and uproot themselves from eternal sleep to make their way to downtown Greeley where they will mingle amongst mortals of all ages.