When I was watching Into the Wild (excellent movie) I couldn't help but wonder if the "Salvation Mountain" in it really existed. After countless hours of research, I found this completely inspiring short documentary on it. This is worship, evangelism, outsider art, and old age at its best!
( What's that? You don't feel like wasting your time with a random youtube clip? Don't give me that! I guarantee this will be worth your time! )
S Mt. homepage and Wikipedia.