The gas crater of Darvaz is a failure on the territory of a massive natural gas field in the Zaunguz Karakum desert in Turkmenistan. For nearly half a century, the dangerous area is engulfed in fire, attracting numerous researchers and tourists. The diameter of the crater is more than 60 meters, the depth is about 30. The people call the location “the entrance to the netherworld” or “hell gates”. This is the most mystical attraction of Turkmenistan.