I noticed that the Snowshoe web site indicates that the three resorts have the same deal as last year: season pass holders for one resort can get one free ski day at each of the other two resorts, and other days are at 50% off. In addition, lodging, at least midweek, is discounted at each of the resorts for all season pass holders from any of the three resorts.
You might want to check this out!
The Colonel

BLUE KNOB joined this group as well

Got me curious. According to the Wisp website, Hidden Valley is part of the "swap" program too. So there are five resorts working together for 2012-13. Unlimited passes get the full deal. Limited (mid-week) passes get a free lift ticket at the other resorts too but only for a Mon or Tue.

I've used this in the past without issue however, on Saturdays and Holidays do not expect them to honor these deals. It does state this on the websites however, some of the reciprocal resorts dont list the restrictions so, just be aware. Sunday is a day that they honor, and then any other day for what it's worth..