mud volcanoes ponds and mud stream looking like lunar landscape in vulcanii noroiosi reserve paclele mari buzau county romania

active and attractions berca bubble buzau carpathians caspiansea caused clouds cone county crater dirty earth environment erupting eruption eruptions exploding famous fissure gas geological geology geothermal geothermic hydrocarbon landscape like liquid looking lunar mari methane moon mountain mud muddy natural nature near noroiosi paclele park phenomenon ponds pressure puddle reservation reserve romania sedimentary soil spectacular splash stream tourism touristic travel village volcano volcanoes vulcan vulcanii vulcano