The World's Biggest Cave (2009)
• November 7th, 2009 • 0h 45min
Documentary, TV Movie
Overview
In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave which they believe to be the biggest in the world. The team, the first humans ever to enter the cave, traveled 6 kilometers underground until their way was blocked by a gigantic rock face they dubbed 'The Great Wall of Vietnam'. Now they have returned, but this time with the right equipment to climb the wall and with a geologist and zoologist to discover if this is indeed the Biggest Cave in the World and what secrets lie deep within?
Make sure to check your pop-up blocker!!
Trailer
Similar Movies
Watershed: Exploring a New Water Ethic for the New West
Released on: 2012-03-24
Documentary
As the most dammed, dibbed, and diverted river in the world struggles to support thirty million peop...
The Fabulous South Seas
Released on: 1960-04-14
Documentary
The island of New Guinea is the setting for this film, which focuses on the landscape, the life of t...
Grizzly Man
Released on: 2005-08-12
Documentary
Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Par...
Shark Vs. Whale
Released on: 2020-07-28
Documentary
A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, fil...
Watch Out for Orcas! Danger Off Gibraltar?
Released on: 2024-02-03
Documentary
Since the summer of 2020, boats along the Atlantic coast from the Strait of Gibraltar to the Bay of ...
Why Dogs Smile and Chimpanzees Cry
Released on: 1999-01-01
Documentary
Is it human conceit to attribute emotions to animal actions, or are emotions basic to life on earth?...
Survival: Learn to Become a Survivor in the Wild!
Released on: 2001-02-03
Documentary
Learn to become a true survivor in the wild as this amazing guide teaches invaluable skills against ...
Arjan's Big Year
Released on: 2017-10-26
Documentary
In 2016, Dutch birdwatcher Arjan Dwarshuis traveled the world to spot as many birds as possible in t...
Giant Bears of Kodiak Island
Released on: 1992-01-01
Documentary, TV Movie
Even in a spot as remote and wild as Alaska's Kodiak Island, the struggle between man and nature con...
Memory of Darkness Light and Ice
Released on: 2025-04-22
Documentary
If the ice sheet covering Greenland melted, global sea levels would rise 21 feet, profoundly impacti...
Wild Japan: Snow Monkeys
Released on: 2014-04-23
Documentary
In the frigid valleys of Japan's Shiga Highlands, a troop of snow monkeys make their way and raise t...
Botanist Francis Hallé Explains...
Released on: 2013-09-28
Documentary
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "...
North of Superior
Released on: 1971-05-22
Documentary
The second IMAX film made, commissioned by the Ontario Government, and produced by MultiScreen Corpo...
Jane Goodall: The Hope
Released on: 2020-04-22
Documentary, Adventure
The story of one remarkable woman who became a global icon in animal welfare and conservation who no...
Secret World of Mollusks
Released on: 2021-11-22
Documentary
Mollusks deserve a second chance to better their first impression since the world is truly one of a ...
The Private Life of Plants
Released on: 1995-01-11
Documentary, TV Movie
David Attenborough takes us on a guided tour through the secret world of plants, to see things no un...