| Period/Day | Opening Hours | Notes |
|---|---|---|
| Regular | 24 hours (Closed to public) | Generally closed to the public. May be open during April or special events. |
Please check the Visit official site for the latest information.
| Category | Fee (JPY) | Notes |
|---|---|---|
| Sightseeing | 0 | Free (Except during special public viewing periods) |
Please check the Visit official site for the latest information.