This website has an overview of all the Light Shows in Virginia, and Maryland. This is one of my favorites, 34th street in Baltimore. The picture below gives you some idea of what the entire street (both sides) looks like:
If you want to see decorated homes in your area of NOVA, check out this Holly website. Anyone who has lived in Vienna remembers this farm house behind the Italian Gourmet on Nutley street.
Looking for more Christmas lights? Go to Holly’s website and explore.