The Bratan volcanic complex is seen here from the E from the rim of Batur. The peak at the right is Pengilangan on the NE rim of the 11 x 6 km wide caldera. The caldera contains three lakes and is located between Pengilangan and the cluster of peaks at the left-center, which are post-caldera cones. The sharp peak to the far left is Batukau, S of the caldera. The area in the foreground is underlain by pyroclastic flow deposits from Batur caldera.

Photo by Lee Siebert, 2000 (Smithsonian Institution).

This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.

Keywords: stratovolcano

Buyan-Bratan