Mount Sibayak

Mt. Sibayak (Indonesian: Gunung Sibayak) is a stratovolcano overlooking the town of Berastagi in northern Sumatra, Indonesia. Although its last eruption was more than a century ago, geothermal activity in the form of steam vents and hot springs remains high on and around the volcano. The vents produce crystalline sulfur, which was mined on a small scale in the past. Seepage of sulfurous gases has also caused acidic discolouration of the small crater lake.

Mount Sibayak
Gunung Sibayak (Indonesian)
Deleng Sibayak (Karo)
Sibayak seen from the Southeast
Highest point
Elevation2,212 m (7,257 ft)
ListingRibu
Coordinates3°14′21″N 98°30′20″E
Geography
Mount Sibayak
Geology
Mountain typeStratovolcano
Last eruption1881

Sibayak is a term from the Karo Batak language referring to a founding community. It is relatively easy to climb and has been a tourist attraction since colonial times.

See also

References

  • "Sibayak". Global Volcanism Program. Smithsonian Institution.

Media related to Sibayak at Wikimedia Commons


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