Tochigi · Permanent cultural facility
Oya History Museum
Descend into a former Oya-stone quarry, where a roughly 20,000-square-meter underground space and marks on the rock walls reveal the scale of stone extraction.
What to see
- Vast underground quarry
- Hand-quarrying marks on the rock walls
JR Utsunomiya Station, West Exit → your visit
- Take a bus bound for Oya/Tateiwa from stand 6, about 30 minutes.
- Alight at Shiryokan Iriguchi and walk about 5 minutes.
Closures & important conditions
No regular closure April–November. December–March: Tuesdays, or next day if a holiday. Closed 26 December–3 January; confirm temporary closures.
- The document gallery closes for refurbishment from December 2026, with reopening planned for spring 2027 (date unconfirmed). Underground visits continue normally.
Plan your visit
Checked: 2026-11-06 · a facility guide, not a dated festival listing
Hours & admission arrangements
April–November 09:00–17:00 (last entry 16:30); December–March 09:30–16:30 (last entry 16:00).
From April 2026: adults ¥1,000; elementary/junior-high students ¥400; preschoolers free. Cash only.
Underground routes include stairs and narrow passages. Bring a warm layer. A step-free underground route was not verified; discuss mobility needs in advance.
Groups and guided visits require advance arrangements. November 2026 guide bookings are closed. Individual general-admission booking requirements unconfirmed.
What still needs checking
- Photo capture date and reuse rights
- Individual booking requirement
- Step-free underground route
- Document-gallery reopening date
Official sources & photographs
Access to individual areas, exhibits and activities can vary by day.
Photo pending · View official photos ↗