Hotel Okada has 5 hot spring source around the foot of Mt. Yusaka.
It is about 270 liters of hot spring comes out from 5 hot spring source every minute.
The mountains of Hakone be known as a rainfall area in Japan. This rainwater is heated by heat of magma pools lying deep underground.
Spring quality:Mildly alkaline simple hot spring
Effective for:Muscle pain, shoulder, neuralgia, arthralgia, chronic digestive disease, hemorrhoids, motor paralysis, cold