The "Orochi" in the facility's name comes from Yamata no Orochi, a mythical creature that appears in Japanese mythology, and gives a sense of the history and culture of the area. The hot spring is a simple alkaline hot spring that is pleasant to the touch, and is said to be effective in relieving fatigue, neuralgia, and joint pain. The facility is also equipped with a spacious large bath, open-air bath, jet bath, reclining bath, bubble bath, injection bath, and sauna, which will enhance your relaxation.

The spring quality is a sodium-calcium sulfate spring with a pH value of 9.55 at 36 degrees, which is colorless, transparent, tasteless, and odorless.

[Trivia]
Orochi Yuttarikan regularly holds "radon bath" events. This is a hot bath method that is said to improve health by exposing you to small amounts of radiation.