Satousou is a mineral-rich, moist and soft hot spring where you can enjoy the high-quality skin-beautifying hot springs of Harazuru Onsen in Asakura City, Fukuoka Prefecture. You can relax your mind and body and enjoy the relaxing hot spring atmosphere.

You can enjoy the seasonally-friendly hypotonic weak alkaline high-temperature hot spring “Shinshin-no-Yu” and experience the original effects of the hot spring at our hot spring.

Bathing on a day trip is also popular, specially for guests who have pets.

For dogs, it offers Japan’s first special hot spring bath for pets, “Ruri no Yu”. It is a healing hot spring that relieves the stress of pets. You can try this experience with your lovely pet but it’s not allowed to keep it in your room.