The Caldwell, Idaho Night Light Parade is back for its 19th year on December 3, 2022! More than 10,000 people from Caldwell and surrounding cities lined the streets in Caldwell for the 19th annual night light parade at Christmas time. It's a spectacular event that features over 1,000,000 lights on a 2.5-mile path. It's a holiday classic in Caldwell, Idaho!