Descend into the haunting labyrinth of tunnels carved by forced labour under Nazi occupation — Jersey's most visceral and unmissable living history experience. Emerging blinking into Channel Island sunshine after 45 minutes underground feels genuinely transformative.
What to expect
Walk through a vast underground complex originally built as an artillery barracks and later converted into a hospital by forced labourers during Germany's five-year occupation of Jersey. Exhibits blend personal diaries, film footage and artefacts to bring the civilian experience of occupation to vivid, sometimes heartbreaking life. The tunnel atmosphere — cool, dimly lit, echoing — adds genuine drama. Allow 2–2.5 hours for a thorough visit.
Good to know
Located in St Lawrence, roughly 4 miles west of St Helier — a 15-minute taxi or pre-booked private car. Book tickets online in advance to secure your slot and skip any queue. Comfortable, closed-toe shoes recommended on uneven tunnel floors. Confirm your all-aboard time and allow 45 minutes for the return journey.
Sail there
Luxury cruises that call at St Helier — book through us, the fare is identical and your concierge stays on your side.