Nagayu Onsen

Rising in the mountains of Taketa City, Nagayu Onsen is a celebrated spring known for its high concentration carbonated water, a rarity in Japan. When you soak, fine bubbles cling to your skin, giving a distinctive fizzing sensation. There is also a long tradition of drinking the water here, making it an unusual village where you can enjoy the spring both inside and out.

Highlights

The water, rich in carbon dioxide, sometimes takes on a brownish tint from its iron content. Open air baths line the river, and soaking while listening to the babbling stream feels wonderful. Drinking fountains are also provided, where you can taste the spring water with its distinctive flavor.

Enjoying the Seasons

Spring brings fresh greenery and autumn dresses the valley in beautiful foliage, letting you take in nature from the riverside open air baths. In winter the warmth of the carbonated water reaches deep into the body and is said to keep you from chilling afterward. You can enjoy the baths alongside the changing scenery of the mountain village.

Access and Basic Information

It is reachable by bus from JR Bungo Taketa Station, with inns and day use facilities gathered around the Nagayu Onsen bus stop. Access by car is convenient, and the location pairs well with sightseeing on the Kuju Highlands. Nature rich attractions are also scattered nearby.

A Quick Tip

For carbonated springs, soaking slowly in cooler water is said to be most effective. Drinking the water follows different customs at each facility, so taste it by following the local guidance.