Part of the Merapi Mountains in East Java is the fascinating Kawah Ijen Volcano towering 2769m above sea level. It is particularly famous because many television channels have popularized its miners who directly extract sulfur from the bottom of the volcano and transport it with 50 to 70 kg on their shoulders through steep paths. Moreover, its crater lake is the largest acidic lake in the world with a strange milky turquoise color. A very interesting place easy to visit from Dajuma if you are not afraid to wake up early in the morning. Because the discovery of the breathing of the earth at sunrise, with its blue flames is just incredible. This excursion also gives us the opportunity, for those who wish, to help materially by a donation the families of miners whose life expectancy does not exceed 40 to 50 years. That’s what our hosts, the Lippay family, did a few days ago. A wonderful souvenir to bring back to Europe!