Mysteries Underground
1992/11/18 • Released • English
Overview
Embark on an extraordinary journey into the underground world of caves. Beneath our sunlit world lies an unknown universe of breathtaking caverns, treacherous passages and absolute darkness. Join a National Geographic expedition to document the splendours of the world's most exotic new cave for the first time. Relive the excitement of those cavers who, in 1986, first entered Lechuguilla, New Mexico. Marvel at the pristine beauty of gypsum chandeliers, gnarled calcite columns and jewel-like lakes. Then, join the 1972 expedition that stumbled upon a passage connecting the Mammoth and Flint Ridge cave systems, creating the longest cave system in the world. And relive the thrilling discoveries and heartbreaking tragedies of caving history.
Director : Lionel Friedberg
Casts
Richard Kiley
Self - Narrator
Recommended
Obi-Wan Kenobi: A Jedi's Return
September 7, 2022
Harry Potter: A History Of Magic
October 28, 2017
Return to Space
April 7, 2022
Teddy Pendergrass: If You Don't Know Me
October 26, 2018
The Lion Guard: Return of the Roar
January 25, 2016
Ultravox: Return to Eden - Live at The Roundhouse
July 12, 2010
Return to Rajapur
November 1, 2006
Jigen Daisuke
October 12, 2023
The Magic Touch of Harry Potter
June 11, 2004
The Return of Frank James
August 10, 1940
Six Swedish Girls in Alps
July 22, 1983
Through My Window 3: Looking at You
February 23, 2024
Golmaal Returns
October 29, 2008
Slayers Return
August 3, 1996
Let Her Kill You
March 8, 2023
For freedom and justice
October 28, 1949
The Cave of the Golden Rose 4
December 19, 1994
Retando A La Muerte
January 1, 1993
I Want to Return Return Return
September 19, 2020