Watch on Soap2day. Sometimes, pushing limits means seeing the familiar in a new way. When Kilian Jornet returned to his homeland of the Pyrenees, he sought a challenge. One that was both beautiful and demanding. With only a rough GPX track and the help of friends and locals, he traversed all the major 3,000m peaks in 8 days—witnessing glacial retreat and rediscovering the wild mountains of his childhood.