In the forests within sight of Mladá Boleslav lies an inconspicuous remnant of the Cold War—a former radio transmission center (RVS) that was part of the country’s extensive air defense communications network. It was one of several nodes located around Prague, interconnected by cable and radio-relay lines, ensuring continuous transmission of voice, teletype, and data, including radar information for command systems. This infrastructure also included long-distance connections within the former Eastern Bloc, extending all the way to Moscow. Beneath the surface lies a reinforced shelter with filtered ventilation, pressure doors, and separate entrances for normal and combat modes, supplemented by an emergency exit. The facility was designed for continuous operation even under crisis scenarios. To this day, it remains guarded, and access to the perimeter is monitored by various technologies, including dogs and an on-site VLS security service. Source of interior photos: https://forum.fortifikace.net/

On the edge of a forest somewhere near Mladá Boleslav, a building that was supposed to save lives in moments of the greatest crisis is quietly hiding 🌲☢️ A former backup hospital building with operating theatres, laboratories, its own water and electricity was intended to serve as a fully functional hospital in the event of war or disaster.🏨 There is probably a shelter under the building - we came across an emergency exit near the building. Today, the complex is just dormant and serves as a document warehouse. The building is under constant surveillance by cameras and connected to an active PCO.🚨

Hi,I haven't made myself known for a while (nine months). Urbex will always be my passion and love but there is not always time and energy to answer everything and give it 100%. But now to the post :) it was a tradition that once upon a time during the raids on Mlada Boleslav when the troops were withdrawing from our territory, the inhabitants of the old town hid in several shelters (I have already mapped a few of them) and among them was the shelter under Bata. The reason why I am so specific in this post is simple,no one who is not supposed to get in there can get in...the entrance is hidden in a modern building which is guarded by a private security service,each door requires an access card,the fence cannot be climbed and the razor triangles on top cannot be climbed. To make matters worse, the entrance itself is secured by an old lock that cannot be locked and so the problem of how to get in came up...well in short, whoever welded the hinge of the lock back then probably didn't have much information about welding and the rigidity of the weld. The cover is not only about 10 meters below the level of Bata, but when one overcame this door, one had to walk another 20 meters down the staircase into the depths of the sandstone rock on which the whole Mladá Boleslav lies. The emergency exit opened onto the street somewhere in the middle of the public staircase, but it was walled up and so most people pass by and it does not even occur to them that this could have been an emergency exit from the shelter in times of war. At the same time, a few rooms suggest that it could have been partly used as a communication or telecommunication centre, but we did not find out where the officials or those in hiding could go to the toilet. If you've read this far, thank you, I'm in the mood to write after a long time. Anyway next time I will take you my dear followers to the command post for Mlada Boleslav. Thanks and some other time Pety1029

This location has its own charm and is quite well preserved so I decided to name it "Industrial Maze", so far it is not destroyed or so well known, only local metal collectors had a good income here so it would be a shame to give some people the opportunity to easily track it down.There is only one way in and there you might be confused by the camera,but if you use your head,mind and good eyesight you will realize that there is nothing to worry about.The building is quite confusingly laid out and even after two hours of walking and taking pictures you find new paths,rooms and details.

A few shelters somewhere under Mlada Boleslav...

Somewhere under Prague there are hundreds of places about which there are various legends and stories.I had the opportunity to visit one of these places.I would like to write more about it, but with regard to the vastness and size of this place I really can not specify much more.It is already clear that I will visit the place again and I will definitely take more care in taking photos and if there is a chance I will try to get photos from the place "behind the bars" and maybe even from the alcove adjacent to the metro. When I started here a year ago,the subway was the "ceiling" where I planned to get to and now it is clear that I can go further ;) By the end of the year I will post here probably the biggest project we are currently working on. So I'm not being too secretive and I'll tell you that it's a building from which you can get a direct route to Moscow. I won't say any more, at most you can keep your fingers crossed. Pety

The location is still standing and still has a lot to offer, but the condition of the floors/ceilings is already starting to be in a 50na50 condition.Anyway, thanks Petra ! You kicked me yesterday with a new album to get me going before it goes under the sod so hopefully I won't mind another album from this factory.

The factory that made Mladá Bolelsav famous in Africa, Great Britain, South America or France.This place has a much greater history, but for the sake of preserving its condition we decided not to publish everything and help the "secrecy" of this well-pres

"Czech Chernobyl ☢️⚠️" Paradoxically it is not guarded or in any more functional area.You will not find sensors,cameras or guards here...everything works on mutual trust and the fact that this location is not revealed to just anyone.For me and my partner

This location is the nicest and also the most secure place I have ever visited.I would like to share how the way to the shelter is going.First you have to find a hole in the fence, then you have to be lucky and not meet the guard with a wolf when you get to the emergency exit so you have to squat to clear the tire, pallets and the grate.One thinks that it must be all but it is not in the emergency shaft with the key he has to unlock the pressure door and then another one, he gets into the room where there is already a classic door but behind it there is a camera with night vision connected to the guard station.I won't reveal here how they managed to bypass it, but they did.So now it's finally quiet and "safe" if you took the key and locked yourself in because it could happen that someone could lock you in and you really don't want that.The electricity in the whole shelter is working, including running water and filter ventilation (we didn't try it because it would make so much noise that someone would catch us 100% when we left)I would like to publish some of the documents, but I am bound by confidentiality and friendship bond that I will not reveal this location.I hope you will like the photos and I hope that someday I will surpass this album with something even better.

Yesterday we got into one of the shelters under the apartment building by infiltration.Sometimes it's enough before someone goes to throw out the trash to prepare your keys and pretend like you're just going into the building and he will hold the door for you.I know it's a shitty way to get to the urbex but it's still better than climbing through the hallway balcony.Unfortunately the enclosure is mostly converted into cubicles but thanks to the fact that we got into this one we know how and which way to get to the other 20 in the area.We call it a nursery of enclosures because there are many of them in the area of this apartment building and some of them are still working completely.Today we will try to get into the others and sand will be a bigger hit. PS:We have information about an eleven thousandth shelter here in Boleslav.We will soon go to investigate the emergency exits and try to get inside.

The area served as a parking lot and service station for buses and trucks.It was also possible to refuel or stay here.The area was not guarded or at least I did not encounter anyone.I was surprised by the overall condition of the building that it is almost in the center so it is not so devastated and even a few interesting documents or magazines could be found.I would definitely stay here longer but I was pressed for time as I had to take the train and the direction of the next location and a girl from JW. Otherwise, additional thanks to Peter for the location and permission to post the album.

There is nothing to add to this album. Sometimes it's just the mood for a proper climb.

Emergency exit somewhere in Mlada Boleslav. I've been searching for some time now, just watching the ventilation pipes and a little analysis of what they are from and where they lead and suddenly you can pick out a few hatches or turrets. This time it worked and didn't work. It was closed from the other side :( I will add one more observation from a friend that amused me. "Petey, why didn't you just dig it out ?" Answer : "Do you know what a fallout shelter is? That it survives the blast of an atomic bomb and you think I'd dig it up ? :) " There are five more shelters, this is only one of five, so when we have time we'll definitely go through all of them and keep your fingers crossed that one is open or not there at all.

When you say get the most out of the district, you mean get the most out of the district,for the second time we discovered a hill near Mlada Boleslav.We came across the CO shelter and ammo/food store after a long painful search in the woods in the middle of an endless stand of thorns. Not surprising since until 2000 the whole nearby village was generally a secret military facility used for communication with Moscow.Until today there is a part of the hill which is guarded by a forest guard 24/7 who does not hesitate to use a wolfhound or a gun.A little AREA 51.I secretly hope that the top secret staff transmitter shelter will finally stop being guarded as the transmitters no longer exist but there is still talk that the location of the fallout shelter has some other significance we all know the urban mumbo jumbo.Otherwise, I hope no one will be offended by a trip for the reason of an amazing sunset and a view of Mlada Boleslav as no one knows it.We are not geeks and we have studied the technologies used here, including what types are under current and what emit only microwave radiation.

Today's really strange exploration of the abandoned Liaz factory.Since opposite the factory there is a hostel for workers from the east, there is no other way than through the weir.The factory is still in a relatively well-preserved condition, but statically it is not so good in some places.The area is not guarded or guarded in any way, we did not even come across a sign prohibiting entry, etc.I can say that in one day you will not discover what the whole factory has to offer.In conclusion I would like to say that it is not going to have a very good fate part of the complex has disappeared again and I have traced a 2 month old video where that piece of the building was still standing,so if you are interested in visiting this location I would not wait for anything and go.Oh and do not forget to pack a towel and balance in your backpack,getting over the weir is really suicidal and a masterpiece.

If I can recommend someone how to search for abandoned places that will never be seen again, try typing in demolition 2021 ČD, I think that such a dream to visit will not get into the hands of just anyone. PS:Sorry for the inactivity but I am working o