Need wood for building stuff or maybe you can just wrap yourself in Tyvek to see how your snowmobile felt once upon a time when it was new...

Anchorage Craigslist Posting- Free Section

Listing says: "You can have all the snow machine crates you can haul. They are a wood frame with tyvek over them. The crates are sides and all lay flat for hauling. Can be taken apart to burn for wood or used as is for out building construction such as wood sheds or such. Call 394-3900 for more information and location."

I don't know if it's a Ski-Doo dealer, but Tyvek with Ski-Doo all over it would be cool in the garage/pole barn/enclosed trailer. If it's Poo or Cat, sell it to your unfortunate friends!