Kov-Ata Cave – Turkmenistan’s Famous Underground Lake
Turkmenistan Jun 20, 2026

Kov-Ata Cave – Turkmenistan’s Famous Underground Lake

# Kov-Ata Cave – Turkmenistan’s Unique Underground Lake

Kov-Ata Cave is, without exaggeration, one of the most famous and unique natural attractions in Turkmenistan. Located in the foothills of the Kopetdag Mountains in the Baherden district of the Ahal Region, the cave has been known to people for more than 2,000 years according to archaeological evidence. Kov-Ata is an extraordinary creation of nature that can rightfully be considered one of the wonders of the world.

## The Origin of the Underground Lake

The underground lake was formed due to the geological characteristics of the ancient seabed that once covered this area millions of years ago. Hydrogen sulfide-rich waters rise from deep within the earth through cracks in the rocks. Over thousands of years, these waters have gradually dissolved the gypsum formations, creating the vast underground lake known today as Kov-Ata.

The first scientific reports about the cave and its underground lake appeared in 1856. In 1896, a local newspaper published a short article describing this remarkable natural phenomenon. It reported that employees of the Baharly railway station had installed a wooden staircase to make access to the lake easier for visitors.

## Healing Properties of the Lake

For centuries, local residents have been aware of the unique therapeutic properties of the underground lake. The warm, mineral-rich hydrogen sulfide water is believed to have healing effects and attracts visitors seeking relaxation and wellness benefits.

The lake water contains a wide range of minerals and chemical elements, including:

* Hydrogen sulfide
* Iodine
* Magnesium
* Sodium
* Potassium
* Sulfates
* Chlorine
* Aluminum
* Bromine
* Iron
* Antimony

In total, scientists have identified 38 chemical elements in the water. Bathing in the lake is believed to improve blood circulation, relax muscles, and promote overall well-being.

## Size and Characteristics of the Cave

Research has revealed the following dimensions:

* Cave length: approximately 230 meters
* Depth from the main entrance: 65 meters
* Width: approximately 50 meters
* Height: up to 15 meters

The underground lake occupies most of the cave's interior:

* Lake length: 72 meters
* Lake width: 30 meters
* Surface area: approximately 1,000 square meters

The water temperature remains between +33°C and +38°C throughout the year, making it comfortable for swimming in every season.

Baherden Cave is considered one of the oldest geological cavities in the region and remains an important site for scientific research.

## A Popular Tourist Attraction

A long illuminated staircase consisting of 350 steps leads visitors down to the lake. The descent itself becomes part of the adventure, offering a unique experience before reaching the warm underground waters.

Today, Kov-Ata Cave and its remarkable underground lake are among the most visited natural attractions in Turkmenistan. Both local residents and international travelers come here to enjoy the unique atmosphere, swim in the therapeutic mineral water, and witness one of Central Asia’s most fascinating natural wonders.

## Visit Kov-Ata with Meridian Tourism

Meridian Tourism offers guided excursions to Kov-Ata Cave, providing comfortable transportation, professional guides, and unforgettable experiences. Add this extraordinary destination to your Turkmenistan itinerary and discover one of the country's most mysterious and breathtaking natural wonders.

Gallery