A mud-volcano is very much like a regular volcano except that in stead of lava, it is spitting out mud. Deep underground, in this case 2,700 meters, a layer of vegetables is slowly decomposing, producing gassy mud that escapes through a regular crater. It even forms a volcano-shaped mount. It is very weird to step into this bottomless pit of mud, but it feels good once you float in it. Now it's waiting for the first championship mud-volcano-wrestling.
