A part of the project called 'the 4 elements' the professional climbers and brothers Eneko and Iker Pou traveled to Peru and climbed three unique walls, from the Amazon jungle to the snowy mountains. Together with Manu Ponce and Pedro Galan, the Pou brothers found themselves in difficult challenges because of a sudden snowfall, human differences, and health issues. In the end, it was a real adventure and honestly only something for true professionals.