| Tour Type | Shared tour |
| Transportation method | Get there on your own |
| Tour types | Guided tour |
| Sightseeing type | Historic site tour |
| Transport | Walking |
Not Suitable For: People with mobility impairments
Not Suitable For: People with claustrophobia
Not Suitable For: Wheelchair users
What To Bring: Warm clothing
Not Allowed: Pets (assistance dogs allowed)
Know Before You Go: The corridors are 1.80m high
Know Before You Go: There is no phone signal inside the casemates
Know Before You Go: There are no toilets on site