Bonus! Taste Acorn and parsnip coffee plus German Zweiback ‘hardtack’ bread which would have been a staple for the crew in late 1944!
With construction staring in late 1942, Strongpoint Corbiere formed a key part of the defences of St. Ouen’s Bay and also boasted several bunker designs unique to Jersey. Visit the M19 5cm automatic fortress mortar bunker which is uniquely connected to a 6-loopholed heavy machine gun turret bunker by an impressive underground corridor. Also the north facing 10.5cm coastal defence gun casemate “Kanone 2” will also be open volunteer staff permitting. This bunker escaped the post war scrap metal drives and not only retains the original gun but also a wealth of other rare, armoured parts.
The bunkers are authentically restored to their original wartime condition and displays are based around information given by the soldiers who actually served there! There is also information on the forced labourers who constructed the site and interactions between the soldiers with nearby civilians as well as an escape attempt which ended in failure on the causeway to the lighthouse in September 1944. The sites give a ‘working atmosphere’ feel to the visitor and you are allowed to touch and interact with some of the exhibits.
Knowledgeable volunteers will be on hand to guide you and give details of the fortifications and the actual soldiers who manned the complex and what they got up to along with an audio commentary explaining the original crew.
£5 admission, children under 16 & CIOS members free of charge.
As a volunteer Society, we can’t open as much as we would like too. But we do work with Jersey Bunker Tours (who have the bonus of a superb online resource regarding the Occupation!) as well as History Alive who both offer ‘out of hours’ tours of all our sites. With tours available for all budgets and tailored for requests, you can check out more details in the ‘featured’ section at the top of this page!
The CIOS arguably boasts some of the best-preserved fortifications today that originally formed and defended part of Hitler’s much vaunted “Atlantikwall” which stretched from inside the arctic circle of northern Norway to the French/Spanish boarder with about 10% of the fortifications constructed found in the Channel Islands! Today, thanks to the work of the CIOS, these structures attract both experts and those with a general interest in the Occupation with displays including first-hand accounts of soldiers of both sides, the forced labours used to build the fortifications through to civilian life and the Allied battles that took place to help Liberate Europe and those who sacrificed their lives for this goal.
But the CIOS is not just about bunkers!
With a reputation as the ‘go to’ Society for information regarding the Occupation, the CIOS also has an extensive archive, which is held with Jersey Heritage, and we welcome new members from all backgrounds to join our volunteers to help open and maintain sites. So if you’re interested give us a shout!


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