Kommentar Teton Gravity Research are in town largest filming company in the world for extreme ski and snowboard, Here are they going and check out the Hlíðarfjall but in the end they chose "Kaldbak" only because so the can have the view over "Eyjafjörður" and it looks like they are jumping into the sea... more photos will come later. Snowmobile: All AC HCR are turbo and the white one are biggest 320HP!