Kawah Ijen: The blue fire volcano - What kind of fire burns blue in the dark? How can a lake be more acidic than battery acid? Deep inside Indonesia’s Kawah Ijen volcano, nature creates a spectacle few have ever witnessed. According to Geology.com, the glowing blue flames and acidic waters are real — and far more dangerous than they seem. But what lies beneath the surface of this volcanic giant? | The Brain Maze

The Kawah Ijen Volcano in Java , Indonisia is mainly known for its sulphur mining. In the almost 300 m deep crater, there is not only a 180 m deep acid lake, but also a mighty fumarole field. Gas temperatures between 195 and 240 degrees Celsius were measured at the fumaroles. In extremely hot periods, the temperatures can rise up to 600 degrees. #sulfur #kawahijen #volcanoes #eastjava #viralindonesia #explore #indonesia #adventure #adventuretravel #fypシ゚viralシfypシ゚ #fypシ゚viralシ #fypシ゚viralシfypシ゚

10K views · 36 reactions | ✨ Embark on a night trek to Indonesia's...

The most worthwhile expense at Mount ljen volcano in Indonesia. The price of the Ijen Crater trolley service is approximately USD 90 to go up and down the mountain. #ijen #ijencrater #mountijen #hiking #mountain | Agus S Maruf