http://en.wikipedia.org/wiki/Werner_Herzog#TriviaOnce walked on foot from Munich to Paris to visit an ailing friend, critic Lotte Eisner. The experience is recounted in Herzog's book Of Walking in Ice (ISBN 0934378010).
Once ate his own shoe after losing a bet to fellow filmmaker Errol Morris. Morris was interested in making a film about a pet cemetery (Gates of Heaven) and Werner believed Morris was not ambitious enough to make the film. This story was the subject of a documentary by Les Blank called Werner Herzog Eats His Shoe (1980).
On January 26, 2006, Herzog helped to rescue actor Joaquin Phoenix when his car overturned after a brake malfunction on a winding road in Laurel Canyon, near Herzog's home. As Phoenix described it: "I remember this knocking on the passenger window. There was this German voice saying, 'Just relax.' There's the air bag, I can't see and I'm saying, 'I'm fine. I am relaxed.' Finally, I rolled down the window and this head pops inside. And he said, 'No, you're not.'"
On February 3, 2006, it was reported that Herzog was shot by a crazed fan during a recent interview with the BBC. Herzog was chatting with Mark Kermode about his documentary Grizzly Man, when a sniper opened fire with an air rifle. Kermode thought a firecracker had gone off. Herzog said afterwards, "It was not a significant bullet. I am not afraid." (
http://uk.news.yahoo.com/03022006/364/herzog-shot-during-interview.html)
And then there is the making of Fitzcarraldo, in which he had a 340-ton steamship moved over a mountain without any kind of special effects.