Things To Do
Köw-Ata Underground Lake
Natural Wonders

Köw-Ata Underground Lake

Ahal Region

Kow-Ata Underground Lake is a unique natural attraction hidden inside a cave at the base of the Kopetdag Mountains. The cave stretches about 250 meters in length and ranges from 12 to 50 meters in width, with five different entrances. The lake itself lies about 55 meters below the third cave entrance. Since no sunlight reaches this depth, the atmosphere inside is dim and mysterious. The lake is approximately 75-80 meters long, with a width that varies between 8 and 23 meters. Its average depth is around 10 meters, reaching up to 15 meters at its deepest point. Water from the lake flows into a sulfur-rich spring, giving it notable mineral properties. The temperature remains fairly stable throughout the year, typically between 33°C and 38°C. The water is clear with a bluish-green tint and is rich in minerals, especially sulfur.

Best Time to Visit

Year-round

Duration

Half day

Highlights

Swimming in warm watersCave explorationMineral baths

Travel Tips

  • Bring swimwear and a towel — swimming in the warm lake is the main attraction
  • Wear non-slip shoes for the 300+ steps down into the cave
  • The cave can be humid and slippery — take care on the stairs
  • Leave valuables in the car — there are no lockers at the lake