I used the Ride and Ski (http://www.rideandskine.com/Home.html) card and got two for one tickets on Fri.
I should have bought The Vermont Travel Club Card (http://classicskitours.net/vermontTravel.asp) for Sat. and Sun. The card saves you $19 on Sat. and $27 on Sun.
Mt. Snow also has a FanFare Card (http://mountsnow.com/buy-lift-tickets/). It's $79 and you get half off during the week, 25% off during the weekend, and 10% off of Holidays.
