Tags What Exactly Causes the Blue Fire at Ijen Crater?

What Exactly Causes the Blue Fire at Ijen Crater?

Ijen Crater: Deep in the volcanic highlands of East Java, Indonesia, a surreal and glowing blue flame rises from the earth each night. This is the legendary blue fire of Ijen Crater—a phenomenon so rare and captivating that it draws adventurers and photographers from around the globe. But what exactly causes this stunning blue glow?... read more