Today, I’ve been researching the German obsession — and, more specifically, the Bavarian obsession — with the Wild West. And I have discovered:
Pullman City, a Wild West theme park, where “Hobbyists in costume are admitted free.”
Bavarian Cowboys, a collective of US/car enthusiasts that have an excellent video on their site. 
And, The Art of Being German, a series of photographs by Peter Grasner depicting Germans who dress up as “Westerns.” 
This article pretty much sums it up.