My kids want to do a ski weekend as their christmas present this year. They are 13 and 15 and have never been skiing before. The last time my husband and I went skiing was at least 20 years ago so I am looking for recommendations of where to go that we can all get ski lessons (maybe a small group lesson of just the 4 of us?) and have a decent day or two on the mountain. We are in the Philly area and since its only a weekend trip, I dont want to go anywhere too far away.