Luminary Nights have become a cherished tradition for many families in the community. From 5 p.m.-8 p.m., Thursdays, December 1, 8 and 15, the streets of downtown Crystal Lake will be illuminated. Shop late and enjoy extended hours at your favorite stores while strolling down Main Street admiring the luminaries. Santa’s House will have free books for the children on behalf of the Kiwanis Club.