Season 2 Episode 2 of the GoPro TGR Athlete Video Series joins Tim Durtschi and Sage Cattabriga-Alosa as they shred around Alyeska Resort and the Girdwood, Alaska, backcountry. The two were in Alaska in mid-January shooting for Teton Gravity Research's new movie "The Dream Factory."The GoPro TGR Athlete Video Series follows TGR athletes through the lens of their GoPro. Episodes are shot exclusively on the GoPro HD HERO2 and have been edited by the athletes themselves. Click Here To Watch More GoPro Athlete Videos.