Our Japanese Adventure 2014!!!

This is the route that we can take for our grand Japanese adventure. I selected some campgrounds, public parks, and other places that we can sleep at. I also seleced three WWOOF farms, one in Tokyo, on in Koga (about half way through the trip), and one in Hiroshima. Do you think three is enough or so you want more? This is just a possible route and none of this is set in stone. I've been working on this like since we got back from Japan.