Okuizumo Tatara and Sword Museum

Okuizumo is the only place in Japan where the ancient tatara ironmaking method is still practiced, and this museum is built around that living tradition. The first half traces the rise and decline of tatara smelting, a charcoal-fed clay furnace process that runs for days to produce the raw steel called tamahagane, prized by swordsmiths to this day. The second half shifts to the present, following current efforts to revive the craft for modern bladesmiths. It is a focused, well-told story about an industry that shaped the entire San'in region.