Lau Debuk-Debuk Hot Springs
Brastagi, North Sumatra, Indonesia
- Location
- Brastagi, North Sumatra, Indonesia
- Water type
- sulfurous
- Temperature
- 42 °C
- pH
- 6.5
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Discover Lau Debuk-Debuk Hot Springs, a natural sulfureous hot spring located in Berastagi, Karo Sumatra North, Indonesia. Surrounded by mountains and active volcanoes, this serene oasis offers a refreshing escape from the heat. The warm waters are rich in minerals, promoting relaxation and rejuvenation. Visit Berastagi to unwind amidst breathtaking scenery.
Insider tip — Lau Debuk-Debuk sits in the volcanic highlands of North Sumatra near the active Sinabung caldera, where sulfurous springs bubble up through lava rock at around 42°C. The surrounding jungle and cool highland air at over 1 300 m elevation make the contrast with the steaming pools especially dramatic. Arrive early morning to catch volcanic steam rising against the forested slopes.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Saison sèche.