Quad Wednesdays At Brighton. 4 Ski for the Price of One! That's $15 each. And to top it off the money goes to CHAIR-ity. Get it? Okay, not funny. But don't miss out. Here are the dates when Quad Wednesday are going down and who it benefits. Come on out, fill up a quad chair with your bro's and do something CHAIR-itable this holiday season.