You can walk up the road next to the ski area but i would not advise the ski road, as this is quite flat in some areas, you can go on the Gondola to the top and they have areas for that sort of stuff
last year i brought a little bum sled, plastic thing with a handle and went from the top of the mountain to the top of the gondola.Just after a massive dump of powder, was awesome, even managed some air in the snow park!! Try it,whats the worst that could happen.hmmmm