Underground German WW2 tunnels and 88 mm gun location. JUST AWESOME ! 

Did you enjoy that little adventure ?

Zt.Z.-Zeitzünder- timefuze Pz 39 - Panzergranate- Tank grenade AZ - Aufschlagzünder - Impact fuze Greetings from Germany Niko

WW2HistoryHunter, Pz39 is Panzerbusche 39. 7.92x94mm Patronen. German 2nd world war anti tank rifle with effective range of only 300 metres to penetrate 25mm of armour. So wish I could secretly get in touch with you and learn of its location. Like the thousands of others of course.!! Superb video. Thanks Jonathan

I believe the markings indicate the shell types that were stored in that bunker. AZ. means Aufschlagzünder, which is a shell that explodes on impact. Zt. Z. most likely stands for Zeit Zünder, a timed fuze And I think that Pz. 39 in this case means Panzergranate 39, an armor piercing high explosive shell.

OMG. Fantastic! Please do share any more of these places you run across in your travels. As I said before, these places need to be protected as historical sights for our future generations. I love it! Thanks so much for all you do!

I like how excited you get looking round these places. Keep up the good work

It is a shame you don't have a WW2 veteran that was stationed at your various exploration sites who could guide you around and explain the function of all the rooms and tunnels.

Can't imagine the amount of man-hours it took to dig and construct that facility.

You have to go back and find out about that room up in the cave...very, very interesting.

OMG!!!!! When you turn up at a place expecting a few gun locations, couple of command posts and some crew quarters, but walk round a corner and find almost half an underground city all connected by fantastic hand built tunnels.................. from an explorering perspective after watching that lot, I am nursing a semi............... what a location.

Great little adventure finding the bunker system at a gun position, so sweet.

I wonder if the caves were all chiseled out or did they do any blasting on them? Fantastic to see the writing on the ceiling of the bunkers. Very unusual that it’s still there. It’s amazing how what you think is a small bunker turns into something much larger. Hope you return here again.

The level of preservation in these bunkers is incredible! And the level of finish in the concrete is also remarkable. They didn't just carelessly throw together these bunkers, they were carefully built with nice smooth, neat concrete walls.

12:18 the abbreviations zt.z are 88mm air burst shell fuse, anti-tank and Az electric impact fuse. Most likely the fuses were stored separate from the charge.

From what I could find the ZZ is fuses for the 88mm. AZ seems to be ammunition for the K98 Mauser. Truly amazing to see the markings still looking like new after all these years. Thanks for improving my knowledge this stuff they didn't teach in schools.

When you are examining the writing on the bunker ceiling you can actually see the grain markings of the wood used to support the concrete while it was setting hard.

Fantastic tunnels, the amount of engineering is staggering!

Wow this is one of the coolest videos I've ever watched on RU-vid! Thank you

I wish I lived there. I would metal detect everyday that I possibly could. I would constantly explore those places. Just awesome. Every time I watch things like this, I picture german soldiers running around.

I'd be afraid of getting lost, some of those tunnels are pretty darn huge.

Definitely Enjoyed that little adventure. Thank you HH.

Yep, that was absolutely a Holy Madonna! Thanks for sharing!!! :)

I love his excitement and for good reason - this is just amazing! Is this a hidden location ? Is that why no vandalism?

Another good one, hope there will be some drone shots in the next video. Love your drone shots as they give a chance to see the site from a totally new perspective. Keep up the good work.

Incredible that parts of the structure appear to be quite modern. So clean, it's hard to believe they were constructed 80+ years ago. Great work!

Hi WW2HistoryHunter! My name is Chuck and I just found you on RU-vid this evening. This is the first video I have watched that you created, but I hope to watch everyone of them on your list. I am a WWII fanatic-LOL! You did an incredible job of both filming this old German site, and your audio presentation was excellent. I have subscribed to your RU-vid site, and will try to watch another one of your videos tomorrow night. Thanks so much!... Chuck

All these bunkers and openings, they had to have trouble with moisture and flooding. That’s wonderful to see the markings on the ceiling. I wonder if the tunnel were built so the movement of the soldiers would not be seen from the air? I wonder how long it took to dig the tunnels? What a location.

Miraculous find, awesome video! Thank you for loving it as much as you did - I agree with others, you should contact a historical society so it can be preserved properly before anyone else can find it. Your respect is admirable!

Good one couldnt wait to c this part after last weeks vid with out all the messes. Love these tipe of places

Great video as always. Love your enthusiasm and excitement. This is easily one of my favorite RU-vid channels.

That place is crazy!!! I can't imagine how excited I would be to see a massive tunnel system like that, just thinking of how much effort and time they put into forming it. I am amazed.. thank you for sharing it with us.

I dont know if anyone else noticed. But when the camera was pointed up the shaft, that appeared to be a ventilation shaft, because of the discoloration, you can see Hitler's face. It's on the lower right corner, on the wall of the shaft he spends the most time on.

Another great adventure, you and your family keep this history alive. Please keep them coming.

The pedestal thing at the 8 min mark looks like a mortar post. This looks like the R-633. The idea was to protect the crew from attack, mainly artillery or air bombardment, while still allowing the crew to return fire, that's why the pedestal is surrounded by a concrete bunker. in the war there would most likely have been a set of steps that would allow the crew to access the mortar. Some had armoured domes, but all had a 5cm mortar, that was normally crewed by 14.

There a tunnel here a tunnel ! Tunnels everywhere great location ! Thank you HH and bunker buster girl!! 👍🏻👍🏻

it would have been nice to be able to interview the people that built and used the tunnels!

Awesome find and video today. I'm always amazed to see little to no graffiti in your videos.

Another great video! To follow the previous comment about AZ; I think ZtZ is the fuse assembly for the Acht-Acht.

Wow! I was sitting on the edge of my chair when you went into the tunnels. Loved the area where the Generator set was. Almost have to go back with a ladder and see where the part goes that was too high to get too! Great Job! Loved this one.

You did it again! What a great job you did exploring this ! I cant believe how intricate those tunnels are !

Fantastic location ❤️ I see one of your previous commenters (4years ago) compared it to the naval gun emplacement/fortress/tunnel system on the North Heads of Auckland, here in New Zealand. Their are couple of similar structures up the headlands of Wellington. Fort Dorset and Wrights Hill. Built during the Crimean war in the late 19th century. The were used during WW2 to protect Auckland and Wellington harbour from the invasion by the Japanese, which never happened. The Kriegsmarine laid sea-mines in the shipping lanes around the top of North Island with their commerce raiders... Their stories are really interesting, if you get a chance to read about them. Kormoran, Komet and Orion were the names of the 3 German commerce raiders that operated in the Tasman Sea, South Pacific and Indian Ocean during the early years of WW2.

What an amazing place! A lot of work went into that position!

The Tobruk at 7:40 is for a 5cm Mortar. 11:24, Zt.z is Zeitzunder (Time fuse), Az is Aufschlagzunder (Percussion fuse) and Pz 39 is the Panzergranate 39 shell used by the 8.8cm Flak gun. Great video

What an incredible location. Thank you for going to these places and presenting them to us. Keep up the amazing work.

Oh my gravy!!! Those tunnels were sweet. I was talking to the screen telling you to go this way, now go that way; go down that tunnel outside then come back, etc...hilarious. you never get up to that area in the tunnel? Looked like a door to the right at top.

What an amazing place, all the work that would have gone into making it and survived all these years. Thanks for sharing.

Excellent my grandfathers raided those flak 88's and tunnels I remember him saying they have several levels the really amazing tunnels are in gibraltar

I can't believe that I missed this video. I love the tunnel system. Great video. Happy History Hunting.

That was very incredible but it was frustrating as well because you didn't show where the tunnels actually went to, I could see myself camping there for a weekend in order to fully explore the entire area. Thanks again for a wonderfully riveting video. Rob in Texas.

The tunnels most likely made it possible to go between bunkers without being exposed to enemy fire. Awesome find

Great video HH and daughter. Nice restraint, you nearly swore there and I couldn't blame you man that is awesome!

JACKPOT!!! Thank you so much for this video. I really enjoyed it.

Could be Zt.Z = Zeitungs Zunder, Pz. 39 = Panzer Granate `39 and A.Z. = Automatische Zunder?great video again! Tnx for sharing with us! BR! Btw, as a child i was on a visit in Duinkerken France, in those coastal bunkers there were stil original 88mm A.A. inside :) I wonder if they stil are there?

OMG you find even more fantastic places. This is one of your best. These tunnels required so much work it's just amazing. I'm thinking there's a part 3.

The three best hunters on youtube.

Awesome video as always. Can we expect a part 2 where you'll reveal what the upper room is???

Thanks both for bringing this new adventure to all of us!! Greetins from Mexiko!!

Fantastic as usual. Love your videos, just so exciting.

Absolutely amazing, my mom was blown away by this one

The best video you ever made

Wow!! what a fabulous place, wouldn't it be amazing to see it fully restored to how it used to look.

Great video bud!!! 👍 Ok, so I know living so close to the battlefields of WWII is a double edged sword but I'm going to focus on the plus side. You're so lucky to be able to explore the battlefields so easily. I would love being able to spend a day or two walking along the Atlantic Wall.

Absolutely Fascinating!!! Would love to see some actual footage from back in the day....

Now that is really worth watching and since you know the location you can now completely research it and make a second new companion video which will explain all of it to us. Thank you very much!

that has to be the coolest location you have shown us. unbelievable.

Hey guys really fascinating work there,you could have a great torist opportunity to show people these places and could even help to start proserving and saving some of the importance sites..I love to see that...thanks for your work.

Those are shell designations. Air Burst (timed fuse) shell ... High Explosive shell...and Armour Piercing shell. The common types used by all artillery pieces...well maybe the Armour Piercing rounds are specific to the 88. What a versatile piece that 88 was. probably the best weapon ever developed.

Wow! Very impressive tunnel complex! It must have been a very difficult task to dig the tunnels through the rock. Thanks to share this amazing video!

One of the best videos you guys did... just awesome. Congrats.

WW2HistoryHunter, daughter too,wow,just when you think it can't get eany better,,insanely amazing, the network of tunnels wow ,incredible, I can't get over how massive the place is too,totaly loving these places you take us too,meany thanks,total apreciation👍.channel is truly amazing,thanking you again folks,peace,kc Keith, uk👍.respect.

The square concrete near the beginning of video,you weren,t sure of is an access to the room above the tunnel. It was blocked with that slab to prevent people falling into the tunnel.

Those tunnels are amazing! Thank you for uploading :)

What a awesome place!! This has to be my most favorite location so far!! Thank's for sharing!!

Absolutely amazing place. I so wanted to be there in that tunnel exploring with you. Thank you for this.

Verry Nice video !!

What a fantastic location. A great place to lose the kids and rediscover them as teenagers! I hope the location stays graffiti free. I am sure it will still be around for the kids’ grandchildren to visit in the future, it was certainly built to last. Thank you for sharing these incredible places.

Yes. Two thumbs up. It was GREAT...thank you.

wow., they were really busy then. Just fantastic. Thank you for showing all of this. You should bring a bright color chalk to mark your travels in the tunnels.

I know I'm repeative, but your videos are awesome!!!! Not 1 is boring, keep them coming!!!!!

Utterly fascinating viewing these excavations with you. Truly unrivaled to anybody your other types of videos. So much effort to construct, amd to what end? So compelling to watch. Well done! Thank you so much history hunter. Hidden secrets indeed! Keep up your great efforts. Be well. Be safe 👏 👌😊✌

Wow, that location was amazing! Happy for no spiders! Thanks for sharing!

Your best find yet!! Fascinating location. Superb vid.

This has to be the most amazing thing I have seen in along time can not believe the work that went in building this truly amazing top work 👍🤘👏

Mindblowing !! Thank goodness you didn’t get lost in these Tunnels... :) what a Blast :)

unreal ! This place is truly amazing. Can’t wait to see what’s up in the hole? Did you find access from another level ......

veere eh ta sab ton Khaint video a jo hun tak bnaia ne kehnde hunde ke puri hit video a veere kena demaag laia hoia bunkera

This reminds me of exploring North Head here in Auckland, New Zealand. It's a very large complex of fortifications mostly built during the Crimean War and added to during the World Wars. There was a 'Russians are coming' hysteria in the late 1800s, so they spent a fortune on fortifying the entrance to the harbour, but it was a massive waste of money really because the Russians has absolutely zero capability of sending an effective invasion force way down here from Vladivostok (why would they even?). I suspect the hysteria had political motivations rather than actual security ones (use the press to make the citizens afraid and then be seen to provide the solution. Defence contractors get the jobs and the politicians get the kickbacks and votes. Win, win).

You can go deep into an underground bunker. But you will never be safe from someone texting you. 🤣

Yes We did enjoy it , My thanks to both of you . We have a Large Krupp here see episode 134 .

Thank you my friend for sharing this. I always look forward to your videos.

Super cool!! There has to be some artefacts about that place. Maybe a little distance away from the rocks? With all that work and the amount of men required the place must have some relics to give back to you. The enormity of the place is staggering . Many thanks for sharing .

I LOVE your videos (and your passion and excitement). Appreciating that you are wanting to keep the locations of these various finds as secret as possible, it would still be more enjoyable to show some wider shots of the settings in which you find these (i.e. a shot from within/behind a bunker looking out into the Channel, etc.). It would lend better context to the lives that were lived in these places. But thank you for your videos--some great learning going on with your efforts.

I so enjoy your videos , they are very informative and your enthusiasum is infectious !! Please keep up with your work it is top of my fav watching , excellent !!

Could not wait to see the second part and just awesome cheers 👍

Wow it's amazing to see those massive cave systems

Seriously, always amazed there is no graffiti

Excellent find.. looking forward to the reveal of that upper room

That was amazing thanks a lot for the trip 👏👏👏👏👏👏👏👏👏

Pz.39 German anti tank rifle, I believe! Amazing that the markings on the ceiling were untouched, and dry! Cool

Wow. What an amazing place. Thanks for sharing it with us.