Southwest of Innsbruck and Landeck, the See Bergbahnen has 5 lifts.
The See ski area is part of the Silvretta Ski Arena. If you purchase the full Silvretta ski pass, you can snowboard at See, Kappl, Galtur, Ischgl and Samnaun. A ski bus is required to get between the ski areas within Silvretta. Keep in mind that the default See ski pass does not include the Silvretta ski areas, so make sure to ask.
To reach the snowboarding at See from Innsbruck or Zurich, take the train to the Landeck station. There is an hourly Post Bus from the Landeck train station up to See (45 min). In addition, there is a free ski bus from See further up to Ischgl Florian Platz, so you may prefer to stay in Ischgl on the northwest side near Florian Platz to enjoy both ski area.
Overall, See Bergbahnen is the 51st most popular snowboard & freeride destination of all 52 snowboarding resorts in Austria.