The Lost State of Jefferson
strangemaps.wordpress.com
strangemaps.wordpress.com
A friend and I just finished a project based on this. It's called "The Virtual State of Jefferson" - it's a router that alters pages to "claim" cities in that area. I just posted a tech description about how the project works: http://ethanmiller.name/notes/virtual_state_jefferson_tech/
That corner of California also has some extremely remote and isolated areas:
http://en.wikipedia.org/wiki/Trinity_County,_California
"Trinity County has no traffic lights, freeways, parking meters, or incorporated cities. Trinity County did not have a chain store or restaurant until 1999, when Burger King, Movie Gallery, Longs Drugs (now CVS/pharmacy), and Subway opened for business."
All in all, a large and fascinating area to explore.
http://en.wikipedia.org/wiki/Cascadia_(independence_movement...
Not to be confused with the Secession Cascadian Dark Ale from HUB, http://beeradvocate.com/beer/profile/16353/51065
Their brew master is my neighbour, super nice guy.