Matsumotoyama Onsen is known for containing 15 times the standard components of hot springs. It has been a popular hot spring resort since ancient times and is now recognized as one of Japan's three great medicinal hot springs, along with Kusatsu and Arima. Of particular note is that the water of Matsumotoyama Onsen has a salty taste. The salt concentration is extremely high, and salt crystals may even form around the spout. Why not spend a luxurious time at Matsumotoyama Onsen, experiencing the effects of this unique hot spring and healing your mind and body?
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