Right on the New Hampshire-Vermont line, you can find a pristine, well-maintained lake that turns into the longest skating trail in the country every winter.
Have you ever been ziplining in the winter? Check out how you can zipline, going 60 mph, through the White Mountains of New Hampshire all winter long with Alpine Adventure's winter zipline tour.
There are 8 State Parks where you can enjoy many winter activities and winter camping that are located at all corners of the state, up in the County, Downeast, Southern Maine and a few other spots here and there.