Burning Spring (Adyk)

The burning spring near the village of Adyk is an artesian well in the Chernozemelsky District of the Republic of Kalmykia. The well releases water containing dissolved methane, which can be ignited to create a steady flame. It has become a well-known tourist destination, drawing visitors from various parts of Russia to witness this natural phenomenon.

The well appeared by accident during Soviet-era oil exploration. Instead of discovering an oil field, geologists tapped into a groundwater aquifer that was rich in gas. This unexpected find turned a drilling site into a lasting natural attraction in the middle of the steppe.

One notable feature is that the flame barely burns the skin. The spring lies near the Mekletinsky Nature Reserve, known for its pink lakes, whose saline water owes its color to the microscopic crustacean Artemia salina; the mud from these lakes is considered to have healing properties.

A similar but far less known well, releasing water with hydrogen sulfide, exists near the village of Prikumsky in the same Chernozemelsky District. Unlike that one, the Adyk source remains the most visible and visited of its kind in this semi-desert steppe region of Kalmykia, where Soviet-era oil prospecting left behind a number of similar self-flowing wells.