I noticed that Kotaku has a post offering very helpful and detailed directions on how to get to Nintendo HQ in Kyoto, Japan.
But before you all book your ticket for a trip to Kyoto, you might want to consider this: Nintendo Japan does NOT offer tours of either its factories or offices. The Q&A section of the company’s website makes this clear:
Q: Can I take a tour of Nintendo’s factories/offices?
A: Since we are entrusted with the business secrets of our various licensee companies, we do not offer factory tours or company tours. Please take note.
Now, one place that does offer tours is the National Diet Building in Tokyo. Perhaps not as exciting as seeing where Mario was born, but hey, you get to see where Japanese policymakers vote to screw their constituents on a regular basis!