At night, the glowing blue “lava” seen at Indonesia’s Kawah Ijen isn’t lava at all. What looks like electric blue streams are actually liquid sulfur burning at temperatures above 600°C (1,112°F).

#indonesia #KawahIjen #BlueFlames #VolcanoFacts #NaturalWonders

🌋The Glowing Blue Volcano of Kawah Ijen – Indonesia

🏞️ Deep in the heart of Indonesia lies one of the rarest natural wonders on Earth: A volcano that burns with surreal electric-blue flames.

#️⃣ #kawahijen #volcano #bluefire #travel #nature

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🌳 Ijen Green Trail
⏰ 06-07 September 2025
🔰 8K/14K/25K/50K • Trail Run
⛳ Banyuwangi - Jatim
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🏉 LariKu.info/IGT25 ⏪
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#IjenGreenTrail #DuniaAtmaDhira #KawahIjen #Banyuwangi #LariKuinfo #TrailRun #JawaTimur #AsiaTrailMaster #IjenMountainMarathon

📸 Sergey Guk
#photography #Landscape
#volcano #sulfuriclake
#KawahIjen
#Banyuwangi #Indonesia

With a pH of 0.2, the crater lake of the Kawah Ijen is known to be the most acid lake of Earth (600 cubic meters of deadly sulfuric acid).
#travel #旅行 #voyage #photography #Photographie #写真 #Indonesia #インドネシア #Indonesie #Java #ジャワ #volcano #火山 #volcan #KawahIjen