We must be behind the times, because this is the first we've heard of this!

Head on up to Crystal Mountain in Thompsonville - just southwest of Traverse City. During the winter, they're a fantastic ski resort. During the summer, the chair lifts take you to the top of the slopes so you can strap into the alpine coaster. You can even control your speed as you go down!

We might have to make that drive, because this looks super cool. Opens on June 11th!