Sulphur deposits at 'Bumpass Hell', the largest area of mudpots and steam vents at this national park around Lassen Peak volcano, Lassen volcanic national park, California, Usa

sulphur desolate nobody outdoors day photography color image horizontal america united states united states of america usa us usa usa california lassen volcanic national park lassen peak volcano lassen peak national park vents steam vents steam mudpots bumpass hell deposits