Hi guys,

I am planning a trip to Japan with my friends in August for maybe 7-14 days. We are all from the US. One of the guy really want to drive across Japan from the South all the way to the North, stopping in most of the cities. I don't know if this is a good idea since Japan drive on the opposite side of the road, and it is also very crowd, might be hard to find parking...

What do you guys think? Any Tips & Advice? My thinking is to stick with the train system...

Thanks!