If you're willing to fly, Deer Valley in Utah has a phenomenal kids program for kids as young as 3 (that's where mine started). And it's combined with the daycare for the 1 yr old. THey consistently win awards for best service in the US, so it's worth checking out. It's really nice, and it's a very quick drive (about 1 hr) from the airport in Salt Lake City.
The family runs are very "tame" and scenic, and there is great skiing for the adults as well.
I'm originally from Germany, grew up skiing in Austria and Germany--so I can be a bit fussy about it. (So says DH. :oops

Anyway, it's great. Nothing within 6 hrs of here is comparable, although we do tend to still spend a lot of time at the local places. After all, even bad skiing is still..skiing!