The address given is a street close by, as the site itself has no address.Old World War I fort which is not accessible for tourists (well you are not supposed to) but you can just drive up to it and look around. There are signs next to the road leading up to it telling you you are not allowed to visit and that it is dangerous. The site is under the control of the French military and it is prohibited to enter the site or the buildings on it.When I was there the entrance that was closed by a brick wall, was broken open again so you could go inside, where it is very dark and therefor very dangerous.So, if you are feeling a bit advantageous and do not mind to break a few tiny rules, go and visit it. I would however strongly suggest not to go inside even when you have a flashlight with you as one of the locals told me you will get lost without a doubt ! The surroundings and the outside of the building are very nice to look at and gives you a creepy feeling without going inside.
