The Batur Caldera is a large volcanic caldera located in Bali, Indonesia. Formed by a series of explosive eruptions, it is home to the active Mount Batur, which rises within its boundaries. The caldera is approximately 13 kilometers wide and features a stunning lake, Lake Batur, which is a popular destination for tourists and locals alike. Surrounding the caldera are lush landscapes and several small villages, offering opportunities for hiking and exploring the natural beauty of the area. The region is also known for its hot springs, which attract visitors seeking relaxation and wellness. The Batur Caldera is a significant geological feature that showcases the dynamic volcanic activity of the region.