Mexico
Episode: 1x01 | Airdate: Jan 4, 2014
Season 1
Alaska
Episode: 1x02 | Airdate: Jan 11, 2014
Malaysia
Episode: 1x03 | Airdate: Jan 18, 2014
Namibia
Episode: 1x04 | Airdate: Jan 25, 2014
Season 2
Tierra del Fuego
Episode: 2x01 | Airdate: Dec 13, 2014
Quebrada Del Yeso
Episode: 2x02 | Airdate: Dec 20, 2014
Entre Rios
Episode: 2x03 | Airdate: Dec 27, 2014
Himalayas
Episode: 2x04 | Airdate: Jan 3, 2015
Aberdare in Kenya
Episode: 2x05 | Airdate: Jan 10, 2015
Il Ngwesi in Kenya
Episode: 2x06 | Airdate: Jan 17, 2015
Final
Episode: 2x07 | Airdate: Jan 24, 2015
Season 3
Episode 1
Episode: 3x01 | Airdate: Apr 11, 2017
Episode 2
Episode: 3x02 | Airdate: Apr 18, 2017
Episode 3
Episode: 3x03 | Airdate: Apr 25, 2017
Episode 4
Episode: 3x04 | Airdate: May 2, 2017
Episode 5
Episode: 3x05 | Airdate: May 9, 2017
Episode 6
Episode: 3x06 | Airdate: May 16, 2017
Episode 7
Episode: 3x07 | Airdate: May 23, 2017
Episode 8
Episode: 3x08 | Airdate: May 30, 2017