Skied Killington on December 31st for the first time in 20 years and was pleasantly surprised. Many more families and kids than I remember.
Very limited number of trails open, but the conditions were okay considering the lack of snow and cold. There were definitely trails with "thin cover" warnings that should have been closed. I went down one trail where I could have used wheels on my skis.
The parking lot was a problem because there was one guy trying to direct everyone and it was becoming a disaster.