Arizona Sky Islands
Episode: 6x01 | Airdate: Feb 17, 2011
Episodes
Cape Wrath
Episode: 6x02 | Airdate: Feb 24, 2011
Norway: Edge of Survival
Episode: 6x03 | Airdate: Mar 3, 2011
Borneo Jungle
Episode: 6x04 | Airdate: Mar 10, 2011
Malaysian Archipelago
Episode: 6x05 | Airdate: Mar 17, 2011
Global Survival Guide
Episode: 6x06 | Airdate: Mar 24, 2011