Thermal water pipe in Mývatn

the end of a pipe where boiling waters blows out of a pipe into a blue-silver lake.

possibily the recording i was really most afraid, because i was standing right above the pipe on the  tremoring bursting ground.

It was so loud, that i though tthe recording would clipping, so i did two: a binaural one and one with the built-in of the zoom h4 recorder.