| Accreditation | Unaccredited |
| Address_line_1 | La Valette |
| Admin_hierarchy | /Channel Islands |
| Geodemographic_subgroup | |
| Geodemographic_subgroup_code | |
| Governance | Independent-Unknown |
| Latitude | 49.4491 |
| Longitude | -2.53264 |
| Name_of_museum | La Valette Underground Military Museum |
| Notes | |
| Postcode | GY1 1AX |
| Primary_provenance_of_data | misc |
| Region_country | Channel Islands |
| Size | unknown |
| Size_prov | unknown |
| Subject_Matter | War_and_conflict-Military |
| Town_or_City | St Peter Port |
| Year_closed | 9999:9999 |
| Year_closed_source | mm129 |
| Year_opened | 1988:1988 |
| Year_opened_source | mm129 |
| media | 0 |
| project_id | mm.misc.054 |