We go to my mother and father-in-law's place every year. They also invite my parents as well (I'm so lucky they get along!).
We'll go over after dinner around 7 or 8:00. We'll visit for a bit and then play board and card games. We watched the ball drop in New York then either go home or continue playing games for a bit if we're not too tired.
I enjoy the tradition :)
This year we're planning dinner out at a local restaurant then home for a few drinks to welcome in the New Year
I always spend New Year's Eve at home with the family and watch the London fireworks display on TV at midnight. :)