Extreme Deep Underwater Caves Diving #Full Documentary

1 minutes and 34 sec into the video and they already show you how to destroy hundreds of years of history lmao

NOLP!! NEGATIVE!!

Amazing how there are stalactites in the caves, I guess this means they were once not underwater

RIP Wes Skiles. It was his photography that got me fascinated by this otherworldly landscape, particularly the Florida karst explorations in the 90's. I totally get the allure of these places. I tried to visit as many as I could possibly get to years ago but I've never had the slightest desire to explore the depths myself or see underwater places no one else has seen yet. Too risky for me.Thanks to Wes Skiles though, I've been able to see them anyway.

Shitty video quality

They escape covered in debris? Lol..lol... Whatever!!! Lol...lol.. Overdramatic

A half an hour in and my back is actually sore from being so tense, with all my fears present at once.
I love to watch but my imagination is too strong for my own good.

Nova dose the best ad free documentary's

I just had sex with two girls at the same time : )

HEY PEOPLE HONESTLY YOU SHOULD BAN VIDEOS OR DOCUMENTARY WITH POOR HIGH RESOLUTION!

I'm a diver but definitely i won't go there😮so scary!!!eerrrr....

they should try Enchanted River in Hinatuan Surigao

crazy

What a great piece of film

the risk is high, dangerous, deaths , danger , risk , hard , impossible, aaaaaaa, risk, danger, death, so dangerous, almost impossible, so hard , so dangerous etc.

I have hydrophobia and aquaphobia WHY AM I WATCHING THIS SHIT

Focus! FOCUS! FOCUS! CONCENTRATE! FOCUS! FOCUS! CONCENTRATE ON FOCUS! FOCUS! FOCUS!

Very interesting !

what if you're that deep into a cave and your light goes out - FUCKED

WHY DON'T THEY WEAR GLOVES OR SOMETHINGGG. It's bothering me so much ;-;

Kenny Lee says give him a ring 541 731 5782 let chose know I'm back and looking for a job how's the family.

The guy talking at the end about cave diving being like an underwater church (Wesley C Skiles),died on July 21st 2010 when diving out of Florida. He was using a rebreather that he wasn't experienced with,and drowned. Guess that woman in the documentary discussing rebreather equipment had to bury yet another friend...

Claustrophobia at it's finest

one day people will be saying 4k we meet again -.-

ye climate change is for blueholes as like burning librarys in ancient times..... im sorry u made me laught out loud

they should carry little clicking devices on them so they can echolocate each other underwater, duh!

i wnt 2 c u dive in "enchanted river" surigao Philippines. am so curious how deep it is and what the bottom look like.

it's soooooo beautiful and scary at the same time..

I want to be an explorer when I grow up!

LET ME ASK A QUESTION, WHAT ARE YOU LOOKING FOR?

Wow, supercool footage there! Good job men and women for risking your lives making this.

in amazing 360p!

They shouldn't be that deep

I love corl reefs so please do some more videos xxx

Such a cool world down there!

Nice i like this

can't believe they find human body inside deep water

Calcite formations, including stalagmites (from the ground up, are popular tourist attractions above the water in Central New York (e.g., Howe Caverns). The tourist and science industries have been "asked" to keep to accuracy and skilled tourist guides, not only popular information. For example, the link to science journals, to the professions involved in the fields, and to the way in which land and earth are studied. Julie Ann Racino October 2016

The island species today of concern are the human species with rising floodwaters in the Pacific areas; relocation may be necessary was one of the findings of Jacques Cousteau's teams. Culture and diversity is studied in our Schools of Education in the US, and often there is great concern about the history of different peoples, described in this film specifically for the Bahaman Islands and the effect 800 years ago. The nation's archeological and human history is described in the National Museum. Julie Ann Racino October 2016

Fossils are often found in Museums of Natural History (original dinosaur fossils), and archeologists (and paleontologists, entomologists) will be found throughout the world, best known for sites such as the pyramids which are popularized sites. Southwestern US, for example, will explore the history of the Indian tribes, and the reconstruction of the regional development.

First time I have viewed cave diving which is a high schedule of 7 sites for this research team. Bit concerned on almost 2 million television views, and part of the mapping of the oceans and its life which we did not know about (deep sea). Prefer a broader what we know and want to know about the ocean and seas, including night only sea life. with photographs. Also exploratory submarines, and released submersibles, and for the tourist glass bottom boats. Julie Ann Racino October 2016

Moral of the story: Where there are people, animals will die. Shoot - we've known that for years :P

I wonder if modern rebreathers can have a HUD projected on the inside of their goggles so they always have the gas mixture in their vision ... maybe in the upper left corner, small enough to not be obtrusive but easily checked all the time.

Great video, thumbs up from us and cheers from sunny IGY Simpson Bay Marina, Sint Maarten in the Caribbean.

I like how the narrator's always introduce a video like this with "but, can they survive this dangerous feat?" Yet they always show the video when nobody dies, and if they did die, they wouldn't ask the question. There would be another video of the "Tragedy of The Deep!"