1 - 1Madagascar - The Coastal Mangroves Sep. 14, 2017
1 - 2Bulgaria - The Rhodope Mountains Sep. 21, 2017
1 - 3Mongolia - The Altai Mountains Sep. 28, 2017
1 - 4Laos - The Annamite Mountains Oct. 05, 2017
1 - 5Bolivia - The Atacama Desert Oct. 12, 2017
1 - 6Panama - The Darien Gap Oct. 19, 2017