Boso Dos Lk21 ~upd~ -

The Boso Dos LK21 trail has a rich cultural and historical heritage, with evidence of human habitation dating back to the Jomon period (14,000-300 BCE). The region was an important center for the production of salt and iron during the Edo period (1603-1868), and remnants of these industries can still be seen along the trail.

If the term relates to technology or science: boso dos lk21