Picture taken in La Réunion island, an oversea departement of France situated in the Indian Ocean. It's a volcanic island with one of active volcano in the world. About half of this island is in UNESCO World Heritage. I'm born there and have chance to acceded to the eruption. I've taken this picture in october 2015, it was the 4th eruption of the year. It was still erupted sin nearly 2 months. I went ther in the afternoon and have time to go to the sulfur crack.