Hell Hole has a secret. We found it.

This is the brightest longest lasting headlamp we have ever used or seen

*Second Channel for a lot more in depth caving videos!

*This video is only for entertainment purposes. Do not attempt any of the actions portrayed by Caveman Hikes. If you rely on information given in the video, you assume the responsibility for the results.

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Amazon listed gear

*A few things given to us by companies for free. These are not product endorsements, nor do we get anything from this. We simply appreciated the free stuff.

Light outdoor blanket/sleeping bag

Helmet

Underwater flashlight (excellent)

Off-camera audio (excellent)

Batteries (cheap source of decent 18650 rechargeable batteries)

Battery source again

Waterproof socks (work)

Climbing gear

Descender

Tie-off rope

Chest ascender

Harness

Foot ascender

Equalizer rope!

Carabiners

[ishaqrazzaq]

Many years ago definitely this cave was under use of Devil Persons..
Sorry i have broken english

[benschroeder]

"Warning! Don't enter a cave without a guide"
Bro I can barely watch this video without a guide, and i'm getting a panick attack.
You guys are incredible.

[DavidBrown-hcrq]

"Do not enter a cave without a guide" - After watching these videos, I'll never enter a cave again. Thank you in advance for the life advice. Great videos, stay safe.

[ashleyalmeida]

I would rather work a month without getting paid than go into a cave, but I love watching the videos, so impressive and beautiful !

[SQUIZZLER]

This is why I love YouTube. Because although I can’t get the full sensation of being deep underground in a pitch-black cavern, I can watch to see all the things that are down there without putting myself through the risk and stress of actually getting there. I honestly don’t know how you guys do this, but thanks so much for doing it and documenting everything!

[nufmedia]

As cool as this father & son bonding experience looks, I’m gonna stick to building Lego with my son for now. Mad respect though!

[slickschmidtty]

I think the only thing that keeps me from completely losing it while watching these is knowing that if its uploaded you made it out.

[abdulhameedal-sikafi]

I don't even have claustrophobia and yet I held my breath and felt the pressure, you guys rock.

[sapatono]

This man is braver than probably everyone who went in the cave before him. Love you man, stay safe

[babyzillakilla]

I appreciate that Jacob explains word for word what he’s doing. It may seem redundant but really it helps imagine what he’s actually going through as he makes these treks.

[tallmanfromcornwall]

I've been caving once - only once. Looking back, going with experienced cavers, I felt like it was way more advanced than a rookie could tackle. I was poorly equipped, and way out of shape, I have never been THAT close to a full on panic. One spot I had to empty the air from my lungs to be able to squeeze through one spot. Another obstacle was a very long belly crawl with minimal clearance. Not being able to turn my head as I was crawling on my belly was a new and frightening sensation. I will say, sitting in an enormous room, in complete silence and darkness, was some of the most peaceful moments I've experienced. There is no time in a cave. No awareness of sun up or sun down. I think you need to be kind of a nut job to be a caver - and I mean that in the most positive and respectful way.

Hats off to you both!

[chrisguest]

I can’t stress enough to anyone wanting to attempt this to only go with a very experienced guide and to know your limits. I once got trapped and if not for the guides with me I would probably still be there unfortunately due to this I developed cleithrophobia and even watching this is incredibly hard.

[CloudySunflowerfield]

What an awesome uncle you have! And an awesome nephew you have! This experience will always be remembered between the two of you. Very special ❤

[darkemperorsnake]

I went skydiving for my first time ever, 15, 000 feet in the air, absolutely terrified. That was crossing my uncomfort zone, but this… cave diving, this is something I cannot see myself ever doing. You guys got bigger balls than I do.

[Subher]

This is literally my worst fear: to be in a hole where I can't move my arms.

[autobotbumblebee]

A minute into he video made me uncomfortable and anxious. I don’t know how you guys stay so calm. Respect.

[stankeylips]

8 days later I gotta leave a different comment. Ok, we as regular ppl cannot grasp the upper body strength needed to do this but more so the mental strength. At first I was like why do this it makes no sense but now after 8 days of watching different videos I must say this needs to be a show on discovery Channel it keeps you on edge and the commentary is wonderful. Also if there is a jar that can't be opened or a arm wresting competition I believe this is your guy lol. Overall was a hater now a fan

[blornblad]

God, I think I’d prefer to spend an afternoon in actual hell rather than venture into that thing. Keep up the good work fellas!

[bigd]

Thank you for showing us that beautiful limestone pillar! I honestly don't know why we have to destroy everything to take trinkets home! It's so much better to just value the experience and environment around you.

[alexcerdan]

You two are insane! Watching this video gives me so much anxiety thinking about my kid down there.
But also much respect. That kid will forever have these precious memories of you two.