Aikawa Folk Museum

相川郷土博物館

Aikawa Folk Museum opened in July 1956 in former Sado Mine administration buildings later designated a national historic site. Official pages say seismic renovation beginning in Reiwa 4 led to a May Reiwa 6 relaunch presenting modern Sado mining technology and workers’ lives through panels, models, ore-touching displays, and flotation-process animations.