Take the no1 piste down. Go to the first skiers left corner. When you reach the harp corner that goes skiers left continue straight ahead (normally tracks there). The head straight down and keep to the left. There are two options in the beginning and this is the skiers left option (Other is Halewand Rinne).
Big vally of maybe 100 mwide where you can high speed cruise. At the end it get a bit tracked and moguls sometimes. If you hit this first after a snowfall you have 1000 vertical meters of paradise. At the end take the transport back to the lifts.