To we lovers of the open road, Gunther Holtorf must represent the Platonic ideal: A man on a never-ending road-trip, one that has now lasted 23 years. Even more amazing than Holtorf's decades spent traveling the world in his Mercedes-Benz Geländewagen, however, is that he has done it entirely under the radar, with nary a press clipping until the BBC posted this video.
Holtorf set out on what was to be a tour of Africa with his wife in 1989, and somewhere along the way the couple decided to just keep going. He's put over 500,000 miles on his G-Wagen since, and, thankfully, the 74-year-old man has documented his trip rather extensively with two Leica film cameras.
Scroll down to watch a narrated slideshow of Gunther's life on the road.