This is one of the machines used to smooth the ski snow all night working on that tomorrow this all perfect to ski ...
Pas de la casa (Andorra)
At Sun Peaks, for $40 you get to ride around for 45 minutes as a passenger in a Piston Bully while they do their regular nightly grooming. Usually the operator enjoys having a passenger and it is more convenient to take the person out for 1.5 hours or more.
The cab of a Piston Bully with its modern design and lots of dials and switches kinda looks like the inside of an aircraft. In the dark with the cab forward design, when descending a drop off, the snowpack disappears from sight, you can't see the machine's tracks, and since you are higher in the air than when on skis, a sensation of flying is created. I highly recommend it.