Here is a link where you can find most of the Christmas activities by area in Sacramento: http://www.lightsofthevalley.com/Properties/Sacramento.asp
The Sacramento Bee also has a good article today about the holiday:
The Fab Forties is always a great place to see lights in Sacramento as well.
Happy Holidays everyone!
I also was fortunate enough to view the Downtown Theatre of Lights show at Front Street and K last week. It's FREE (free parking on the streets, and free show), hosted by the downtown merchants. There is a show at 6:15 and 7:45 every night up to Christmas. It's about 15-20 minutes long and a very fun reason to go downtown, have some dinner and enjoy the restaurants and shops downtown.
If someone wants me to email them the list of light displays, just email me. if I was smart enough I'd know how to stick it here in a link,...but I'm not.