In the eastern reaches of Java, Indonesia, the Kawah Ijen volcano stuns the world with a spectacle of neon-blue flames ...
One of the driest places on Earth, featuring unique rock formations, salt flats, and high-altitude geysers, resembling Martian landscapes. A vibrant hot spring known for its rainbow-colored bands ...
The striking Kawah Ijen volcano in Indonesia is known for emitting what appears to be blue lava as soon as the sun sets.