In part three of Teton Gravity Research's web series Behind The Full Face we see big mountain skier Ian McIntosh take a leadership role in the TGR crew. In 2010, McIntosh leads the charge on TGR's exploratory trip to Petersburg, Alaska. By taking a fixed-wing plane into the untamed mountains, McIntosh scopes the lines, maps the zone and decides what to ride. Citing Jeremy Jones as an inspiration, McIntosh wants to continue to explore untapped mountain zones to climb and ski big lines.