Skiing will be crowded the next two weeks but conditions might be very good. They got negatively impacted a bit by Friday's rain but a good recovery is likely. A storm is happening this week that may drop some nice snow not far from Boston. https://www.onthesnow.com/news/where-to-ski-near-boston/

Ski Ward and Nashoba have tubing. There are also a couple of ski areas with tubing in western MA if you want to head that way.

You could do the lights at the Sandwich museum. Ice skating in Boston on the Common. Skiing in Vermont (conditions are good this year).

We have a few nights and can go away after Christmas with our 15, 13 and 10 yr old. Any recommendations where we can go? We are in Plymouth cape cod area and will be driving back to dc so can go anywhere in Boston. NH area. Kids love snow tubing