Here are a list of the top 5 places to see Christmas lights in and around Austin. Austin Moms Blog provided a really nice list. Instead of rehashing the details, I’ll simply link to her site.
If you live in Liberty Hill, you can visit the Liberty Hill Trail of Lights at Foundation Park.
Or, head on out to Burnet, Texas, and enjoy their light show, visit Bethlehem (this is the last weekend), or walk around the lighted courthouse and enjoy the lights. You can read more about these activities here.
If you really feel like driving (and you want to avoid the crowds), check out the Walkway of Lights in Marble Falls, right next to the lake. It’s a great way to enjoy the festivities of Christmas lights without the rush of people.