Catch Jake Gyllenhaal and Bear Grylls as they tackle the dangerous Icelandic terrain and kick off six new episodes of Man Vs. Wild on Monday, July 11 at 9 p.m.

Here are two all-new season premiere 'Sneak Peeks' of the daring duo trekking Iceland's rugged mountains, volcanoes and glaciers.

You can view more show clips at http://dsc.discovery.com/tv/man-vs-wild/