2-Person Snow Bike
A steel and plastic contraption with foot brakes and a steering wheel. Fun as heck looking but watch out for trees and errant wildlife.
Sure, you'll look like a jackass. But who cares? You'll be having a blast. Until you spring a leak.
It's a face-forward sled. I won't kid myself. I'd die on this. Probably not at the first tree but definitely by the second. But for those of you with better luck, it looks like fun. Good luck.
Just crouch down and slide through the snow. The site says you can execute bike-like tricks as well.