Ijen

Ijen, Indonesia, is a spectacular volcanic complex located in East Java and is renowned for its stunning electric-blue flames, a natural phenomenon that has captivated tourists and photographers from around the globe. The site is particularly famous for its large crater lake, which is filled with turquoise sulfuric acid, making it both a beautiful and dangerous location.

The Ijen volcano complex stands at over 2,600 meters tall and is part of the Ijen Volcano Highlands. It is not only a natural wonder but also a site of intense labor. Miners there extract sulfur from the crater, facing extreme conditions and toxic gases, to earn their livelihood. The sulfur, once extracted, is used for various industrial processes, including refining sugar and producing cosmetics.

The journey to Ijen is a challenging one, requiring a hike during the early hours of the morning to reach the viewpoint before sunrise. The reward for this trek is the mesmerizing view of the blue flames, which are best seen in the dark, and the awe-inspiring sunrise over the acidic lake.

The crater lake at Ijen is one of the largest acidic lakes in the world and is a significant draw for scientists and tourists alike. Its otherworldly appearance, with steam often shrouding the water, contributes to the ethereal beauty of the site. However, visitors are cautioned to be mindful of the hazardous gases and are often advised to carry gas masks for protection.