I figured what the hell, I'll go this year ... haven't been since 2010.
Basically just bring all your snowmobile gear and wear that to the climbs, and like others have said, buy a chair lift pass and go to the top then walk down.
Its really cool, you get to watch sled racing, sled carnage, and a whole bunch of drunks stumbling down a steep *** hill, its pretty cool :face-icon-small-coo