Describing Augusto Gansser in just a few sentences is an impossible task. His life as a renowned 98-year-old geologist and adventurer is too rich. It has taken him to countless places that no one had visited before. He explored the world, conducted research, traveled, mapped, and photographed. He was a professor, a husband to a woman he loved dearly, and the father of six children who were born around the globe. This volume presents a selection from the collection of images, sketches, and field notes in which the geologist documented his numerous excursions.