In 1972, a group of libertarians created an independent republic.

[NameName]

I thought you might find this interesting:

 

http://en.wikipedia.org/wiki/Minerva_Reefs

 

Unfortunately it didn't end up working out. It's very interesting though.

[AustinJames]

There have been a few of these, all failed.  Here is an article from Mises that may also be of interest to anyone interested in this topic.

 

http://mises.org/daily/5067/Josiah-Warren-The-First-American-Anarchist

[GRosado]

Damn it all even nature hates libertarians lol.