Oyunuma Pond
Feel the Earth's Pulse: Rising Steam and Sulfur Scents
Experience the raw power of nature at Oyunuma Pond, where about 1,000 liters of hot spring water well up every minute, sending dramatic plumes of white steam rising into the air.
Set against the stunning backdrop of the Niseko Mountain Range, thick white steam billows from the entire surface of the pond, creating a truly breathtaking scene. As you approach, the distinct, earthy scent of sulfur fills the air, and if you listen closely, you can hear the deep, rhythmic bubbling of water rising from below. The area also has a fascinating history: it once featured geysers that shot columns of water high into the air, and during the World War I era, it was used for sulfur mining.
Along the water’s edge, countless tiny, grain-like particles known as “yellow spherical sulfur” can be found. Scientifically referred to as “hollow spherical sulfur,” these rare natural formations can be observed up close, revealing their unique texture. Take a deep breath of the crisp, cool air and gaze at the ethereal contrast of the warm, steaming pond—an experience that lets you fully immerse yourself in the dynamic energy of Hokkaido’s wilderness.
- * Please note that the text shown on this page includes machine translations.
- Nearest airports
General Information
- Postal code
- 〒048-1321
- Address
- 北海道磯谷郡蘭越町字湯里680番地
- Telephone Number
- 0136-55-6736（Rankoshi Town）
- Car Park
- 30 spaces, free
- Directions
- ● By car: About 20 minutes from JR Niseko Station
● By bus: About 30 minutes from JR Niseko Station
● By car: About 120 minutes from Sasson Expwy Otaru IC - Website
* Information on facilities is subject to change. Please check each official website for the latest information.
