Sanbe Onsen is one of the leading hot springs in western Japan, with 2,000 liters of water flowing out of the cave at the foot of Mt. Sanbe every minute.

The water is a 37 degree sodium chloride spring with a cloudy ochre color. It has a high heat retention effect and is said to be good for cold sensitivity and fatigue recovery.

There are many types of open-air baths, all of which are free-flowing from the source.

Although it is an accommodation facility, day trips are also possible, making it an ideal base for sightseeing at Mt. Sanbe or as a stop-off bath during a drive. There is also a restaurant in the building where you can enjoy dishes made with fresh local ingredients, which can be used by non-guests as well. You can enjoy seasonal flavors such as Sanbe soba, wild vegetables, and seafood from the Sea of ​​Japan.

[Trivia]
Sanbe Onsen is a rare hot spring resort where hot spring water at about 40 degrees gushes out naturally, and the amount of water it produces is very abundant. At Sanbe-so, we offer this abundant hot spring water in a luxurious free-flowing state.

[Hidden gem]
The trailhead for Mt. Sanbe is located near Sanbeso. You can combine a hot spring with mountain climbing for a more active day.