Mount Batur is an active volcano located in the Bangli Regency of Bali, Indonesia. It is known for its scenic caldera and is a popular destination for sunrise hikes.

The volcano's caldera is about 13.8 x 10 kilometers in size, and it contains a beautiful lake, Danau Batur, which is the largest crater lake on the island of Bali.

The most recent significant eruption of Mount Batur occurred in 2000, and it has had a history of frequent eruptions dating back to 1804.

Mount Batur is culturally significant to the Balinese people, and the area around it is dotted with ancient villages and temples. One of the key temples is Pura Ulun Danu Batur, which is dedicated to the lake goddess, Dewi Danu.