Noboribetsu Onsen is the most famous onsen resort in Hokkaido and one of best onsen resorts in Japan. The hot spring naturally produces 10,000 tonnes of water a day. The temperature of the water can be as high as 45 or even 90 ̊C. Noboribetsu Onsen produces 9 different types of spring water containing elements and minerals such as sulphur, salt, aluminium, mirabilite, melanterite, iron, acidic iron, alkaline and radium.
Onsens are used as therapeutic baths to cure diseases and injuries, and over the past few years a great number of people have realised their benefits. Those who enjoy good health use onsens to rejuvenate their body and mind. It is highly recommended to stay in a traditional onsen ryokan. Accommodation in Noboribetsu