Located in the Kintamani mountains northeast of Bali island, Mount Batur commands sweeping views over the crater lake of the same name, as well as Mount Agung. It is equally renowned for delivering one of Indonesia's most breathtaking sunrises. If you're seeking a truly unforgettable experience, a trek up Mount Batur is made for you.

History

Batur is a volcano crowned by an immense caldera formed by either an explosion or collapse of the magma chamber some 80,000 years ago. Still active, its first documented eruption dates to 1804, the most recent to 2000, though the most violent remains that of 1917, which destroyed dozens of dwellings save for the village temple, Pura Ulun Danu.

Today

Peaking at 1,717 meters elevation, Mount Batur forms part of the Pacific Ring of Fire, as do all the Sunda Islands. Unlike other volcanoes of Bali, Batur is a double-caldera volcano. A caldera is a circular or elliptical volcanic crater spanning several kilometers in diameter. Batur's caldera stretches roughly 14 km and cradles a lake bearing the same name.

At the summit awaits an exceptional setting offering an unobstructed panorama of Lake Batur, the island's largest mountain lake. Mount Batur is typically conquered at night, allowing trekkers to arrive at dawn and witness the sunrise. When the mist clears and gives way to a crisp horizon revealing a sweeping vista of the fertile lands below Mount Batur, the spectacle is truly breathtaking.

The descent into the colossal caldera, equally striking, winds through plantations of onions, cabbage and maize, as well as toward the natural hot springs.

Ascending Batur Volcano

Climbing Mount Batur ranks among Bali's signature activities. To fully appreciate the Mount Batur experience, book an early-morning trek. These excursions typically depart Ubud at 2 or 3 in the morning, arriving at the volcano's base while darkness still reigns. Trekkers reach the summit in two hours, guided by headlamps and moonlight—an effort abundantly rewarded by a magnificent sunrise at the peak. The climb itself is not particularly dramatic in the ascent; admittedly, visibility is limited. Yet the spectacle at daybreak justifies every nocturnal hiking endeavor.

The ascent is relatively straightforward, though care must be taken with foot placement, especially nearing the summit where volcanic ash can prove slippery. Bring warm clothing, as morning temperatures at altitude are decidedly cool.

Since Batur remains active, trekkers enjoy a singular small breakfast: hard-boiled eggs cooked on scorching lava rocks. After completing the ascent and descent, Lake Batur offers natural hot springs perfect for easing exhausted muscles.

The most convenient way to reach Mount Batur remains car rental from Ubud.