If you want to ski down the mountain, you'll need to make your way to the top of it first. Jump on Bruelisau-Kasten Cable Car and enjoy the ride.
To visit this mountainside transportation system, make your way to Ruete. There are plenty of other interesting attractions in the area, like Wasserauen-Ebenalp Cable Car, Appenzeller Brewery, and Hoher Kasten.