Best East Coast resort for families?

If you are willing to make the drive, Smuggler's Notch is great for families. It is known as being the best in the east for families. They have many kids programs and have activities for all age groups. The mountain has an area which is mainly for learning and on the main part actually has some steep, expert trails. There are also never any crowds there. Okemo is another place that is good for families and it is closer than Smuggs.