The last weekend to watch Christmas in the Cathedral District: Let There Be Light is Thursday through Sunday, Dec. 23 – 26, from 6 p.m. to 10 p.m.

The Castano Group created the laser light installation, which runs every 15 minutes. (Courtesy of the Castano Group)Joash Brunet, Kedgar’s partner at The Castano Group says the Let There Be Light event presented the perfect canvas for this unique art light installation. “Castano Group is passionate about finding new ways for people to interface with their environments and each other. “We can’t wait for our community to see this spectacular light installation, it is like nothing I’ve ever seen before. We are still keeping the holiday spirit alive during the full season of Christmas.”While the light installation runs Dec. 24-27, the driving tour of the District runs every evening through Dec. 31.