I've skied some off trail stuff at hunter too. There is stuff on the west side near annapurna and over toward where stimjpy mentioned, and there's stuff over by F lift near K 27. Windham has stuff on the way toward wedel (I think) with some small cliff drops. If you want a short hike and no lift service, you can make your way down off of the trial to plateau mt, you can ski the otis from north lake to palenville if we get lots of snow, or you can find other creative ways down in that general area. Most require more work than they are worth however.