It's privately funded these days, but lights are lights, amirite? Every evening has a theme with some manner of festive entertainment. Food and drinks will be available from local trailers. Park at Austin High School for $5 and the money goes to the school's orchestra. Through Dec. 23, 6-10pm. Free.
Zilker Park, 2100 Barton Springs Rd., Austin, 512/974-6700