Jersey War Tunnels are back open from Monday 24th March 2025 from 10.00am - 17.00pm Daily.   During the closed season significant improvements have been made before inviting visitors back including cleaning 500 metres of the historic landmark, the Visitor Centre's roof and the War Walk. Repairs have also been done on the 29.5-acre underground hospital complex in St Lawrence, including unfinished sections.   In addition, the customer cafe, terrace, and garden area have been repaired, and the car park has been repainted.   Find out more information and ticket prices