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Realm of Darkness - Caves of Glass (1986) poster

Realm of Darkness - Caves of Glass

1986, English. Directed by Sid Perou.

Caves of Glass is a documentary from director Sid Perou's Realm of Darkness series, focusing on the ice caves of the Austrian Tennengebirge Alps, including the Eisriesenweld and Eiskogelhöhle. It features Austrian speleologist Fritz Oedl, Belgian speleologist Guy Meauxsoone, and Ian "Tommo" White of the Northern Caving Community. First broadcast on Channel 4 on February 15, 1986, it won a Special Mention at the 5th Barcelona International Festival of Esoteric Cinema that same year.

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Runtime
0h 52m
Post-credits
None listed
Language
English
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Realm of Darkness - Caves of Glass isn’t streaming on any OTT platform in India yet; it released on 15 February 1986.

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Details

Released
15 February 1986
Country
United Kingdom
Written by
Sid Perou
expeditionspeleologyaustrian alpscaves explorationtennengebirge alps

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Realm of Darkness - Caves of Glass runs 52 minutes (0h 52m).

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Realm of Darkness - Caves of Glass isn’t streaming on any OTT platform in India yet; it released on 15 February 1986. (Checked 13 November 2026.)

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If you liked Realm of Darkness - Caves of Glass, try Explorer: The Last Tepui, The Alpinist, The Dawn Wall.

Who directed Realm of Darkness - Caves of Glass?

Realm of Darkness - Caves of Glass (1986) was directed by Sid Perou and stars David Fleeshman, Guy Meauxsoone, Fritz Oedl.

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