Little known, the Veryovkina cave is considered the deepest in the world, with over 2,200 meters, defying any comparison.

Written by Ruth Rodrigues

Published on 08/04/2026 at 18:46

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Explore the Veryovkina Cave, the deepest cave in the world, with over 2,200 meters of depth, a unique ecosystem, and extreme challenges for explorers.

The Veryovkina Cave, located in the Arabika massif near the Black Sea in Georgia, impresses with its extraordinary dimensions. With over 2,200 meters of depth, it is officially the deepest cave in the world.

To put it into perspective, the Burj Khalifa, the tallest skyscraper on the planet at 843 meters, would fit more than two and a half times inside the abyss.

This contrast highlights the magnitude of the site and the fascination it evokes among scientists, spelunkers, and adventurers.

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Life adapted to extreme conditions: the Veryovkina Cave is a unique ecosystem

Exploring the deepest cave in the world means facing temperatures between 4ºC and 10ºC, constant humidity, and a complete absence of natural light. Even in this hostile environment, surprising forms of life exist.

Bacteria that feed on minerals and blind fish demonstrate extraordinary adaptations, while underground rivers flow through the tunnels, creating complex ecosystems that may harbor still unknown species.

This extreme isolation makes the cave a true natural laboratory, allowing scientists to study biological adaptations and geological processes rarely observable on the surface.

Fascination and risk: expeditions that challenge human limits

Reaching the depths of the Veryovkina Cave requires preparation and technique. The entrance already features a vertical shaft of 32 meters, followed by narrow passages, submerged chambers, and flooded areas.

Explore the Veryovkina Cave, the deepest cave in the world, with over 2,200 meters of depth, a unique ecosystem, and extreme challenges for explorers. (Illustrative image).

Photographer Robbie Shone reported in August 2024: “A huge torrent of white water appeared from a hole, and I was stunned to see this enormous white wall of water entering our small home.”

Not all explorers come out unscathed: in 2020, spelunker Sergei Kozeev died after becoming trapped at 900 meters deep, reinforcing the cave’s nickname as the “cave of death.”

Despite this, new expeditions continue, combining fascination, discovery, and danger.

Discovery: decades of exploration

The Veryovkina Cave has been explored for nearly 50 years, and its depth record has been confirmed after more than 30 expeditions.

Researchers believe there are still unexplored sections that could further increase the cave’s depth.

Each new exploration reveals unknown passages, enormous chambers, and underground corridors that defy any conventional map, keeping the site as one of the last natural frontiers on the planet.

Natural heritage and preservation: lessons from the cave

More than a geological record, the deepest cave in the world is a natural heritage.

Its dimensions and ecosystem provide insights into biological adaptation, underground formations, and the limits of human exploration.

Each expedition contributes to mapping the unknown and reinforces the need to preserve this unique environment, reminding us that nature still holds secrets that surpass any human creation, even gigantic monuments like the Burj Khalifa.

Source: GAZETA SP

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Little known, the Veryovkina cave is considered the deepest in the world, with over 2,200 meters, defying any comparison.

Explore the Veryovkina Cave, the deepest cave in the world, with over 2,200 meters of depth, a unique ecosystem, and extreme challenges for explorers.

Life adapted to extreme conditions: the Veryovkina Cave is a unique ecosystem

Fascination and risk: expeditions that challenge human limits

Discovery: decades of exploration

Natural heritage and preservation: lessons from the cave

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Little known, the Veryovkina cave is considered the deepest in the world, with over 2,200 meters, defying any comparison.

Explore the Veryovkina Cave, the deepest cave in the world, with over 2,200 meters of depth, a unique ecosystem, and extreme challenges for explorers.

Life adapted to extreme conditions: the Veryovkina Cave is a unique ecosystem

Fascination and risk: expeditions that challenge human limits

Discovery: decades of exploration

Natural heritage and preservation: lessons from the cave

Family without running water in the interior of Ceará takes out a loan to drill an artesian well and discovers possible oil, but cannot use it, cannot sell it, and is left with a debt of R$ 15,000.

On the Greek island of Ithaca, archaeologists have found what may be a sanctuary dedicated to the legendary Odysseus, with inscriptions bearing his name and votive offerings that span from the Mycenaean to the Hellenistic era.

Is a smart plug worth it in a regular home? What does it offer: turns on and off via smartphone, creates routines by schedule, prevents forgotten devices, sometimes monitors consumption, and improves habits without renovation or miracles.

Spain surprises the world by erecting 62 artificial dunes, mixing sand with natural remains of posidonia, and causing the structure to lose only 1.4% of its volume in 1 year.

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There is a city in China right next to Hong Kong where people speak Portuguese, the streets have names in Portuguese, and the architecture looks like it came straight out of a historic city in Brazil.

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