| Period/Day | Opening Hours | Remarks |
|---|---|---|
| March - December | 9:00 - 17:00 | Open daily |
| January - February | Irregular | Subject to change due to snow |
| Site Visit | Anytime | The ruins themselves can be viewed at any time |
Please check the Visit official site for the latest information.
| Category | Price (JPY) | Remarks |
|---|---|---|
| Volunteer Guide | 0 | Free on Saturdays, Sundays, and Holidays |
Please check the Visit official site for the latest information.