I have  been doing the lights now for 25 years and add on every year.I live so close to BWI airport that I have to call them so planes don't think it's the runway.
there's over 2,000 sets of lights ,That's right I said sets.Mickey Mouse ridding a train around the yard, yard blow ups, and you can listen to Christmas music in your car on 87.7 or hear it playing through speakers in the yard and watch some Christmas lights beat to the music.
Some nights there is over 200 cars a night to see the lights.I also do the neighbors house's to and to the festival of lights.
The lights are on from Dec. 1st to Jan. 1st 5:00 pm to 10:30 pm.
528 Delmar Ave Glen Burnie ,Md 21061
[between La Fontaine Bleu and Harundale plaza , off of 5th Ave]