Japan is a country steeped in well preserved history and culture. In addition to the many UNESCO World Heritage Sites throughout the country, there are also countless national treasures including castles, shrines, temples, archeological sites, and important cultural heritage pieces. While it may be impossible to see each and every national treasure Japan has to offer in a single trip, here are just a few of the important, must-see, and even lesser known of Japan’s many stunning national tre...