One of nature’s most fascinating phenomena — a spring where water continuously flows while flames burn from the same source.

How is this possible?
Deep underground, organic matter trapped in sedimentary rocks decomposes over millions of years, producing methane gas (CH₄). This gas migrates upward through fractures and porous layers until it escapes at the surface.

At the same time, groundwater follows its own path through the subsurface, often under artesian pressure, and emerges at the same outlet.

When methane seeps out along with water and comes into contact with oxygen, it ignites — creating the incredible sight of fire and water flowing together.

Scientific significance
-Natural methane seeps are surface indicators of subsurface hydrocarbon accumulations.
-They demonstrate the intersection of geology, chemistry, and hydrology.
-Such sites are also valuable for understanding energy resources, natural hazards, and environmental monitoring, since methane is a potent greenhouse gas.

Global context
Burning springs are known in several regions worldwide, including the Caucasus, Iraq, Azerbaijan, and parts of North America — often in areas historically rich in oil and gas deposits.

Nature reminds us that what seems impossible — fire and water coexisting — becomes reality when geology sets the stage.