In episode four, Alice spends weeks exploring Ecuador's vibrant culture and natural beauties. From hiking Cotopaxi volcano and horseback riding with a Chagra to wandering the lush cloud forests near Mashpi Lodge, she embraces adventure at every turn. Her journey ends deep in the Amazon, where she connects with the Achuar tribe, gaining insight into their way of life.

Route of the Parks is a network of national parks preserving Patagonia's wild landscapes. Starting in Aysén, Alice meets with "Rewilding Chile" to learn about groundbreaking conservation efforts. Along the way, Alice explores Cerro Castillo National Park in search of the endangered Huemul deer and encounters pumas and soaring condors in Patagonia National Park.