Since I can remember its been a dream to travel to Japan. I remember looking up plane tickets once and telling myself I would probably never make it. More recently I've heard of some popular travel organizations where individuals put up their couches to travels for the same courtesy when they travel. It's a giant network that I think I might like to be a part of, if it reaches to Japan. Has anyone heard of one of these networks? I've heard of them in passing conversation but never thought to get the name of one until I gained some more recent interest. Would anyone be able to point me in the direction of a creative travel community?