Peuet Sague

Peuet Sague is a stratovolcano in northwestern Sumatra with four distinct summits that together form a complex volcanic mountain system. The highest peak rises to about 2800 meters and stands above dense rainforest and remote valleys.

The volcano experienced its last major activity in December 2000 with three powerful explosions that spread ash across nearby areas. Since then volcanic activity has decreased significantly, though the area still shows active volcanic features.

The name comes from the Acehnese language and means 'four square', reflecting how local people describe and understand the mountain's distinctive four-peak shape. This naming shows the direct connection between the landscape and the words communities use for places around them.

Reaching the mountain requires several days of hiking from the nearest settlement and good physical preparation for difficult terrain. Local guides are essential for safe navigation through this remote area and knowing the correct routes.

Mount Tutung, one of the summits in the complex, contains an active crater roughly 70 meters across and about 80 meters deep. This visible crater clearly shows the ongoing volcanic nature of the entire mountain system.

Location: Geumpang

Elevation above the sea: 2,801 m

GPS coordinates: 4.90939,96.32518

Latest update: December 14, 2025 11:20