Entering the Tengger caldera during a nice day is really wonderful. It is difficult to shape sentences describing this huge and beautiful place of visible earth geology. The walls, the plains, the volcanoes - the Tengger caldera is a must see. Hiking through it is a real special experience, no Java traveller should miss.

The caldera from the viewing point near Ranu Pani

One of the younger volcanoes "sitting" in the huge Tengger caldera.