Yunishigawa Dam

Overview

Yunishigawa Dam stands on the Yunishigawa, a river in the Tone River system, in the Yunishigawa hot spring district of Nikko City, Tochigi Prefecture. With a dam height of about 119 meters, its presence in the deep mountain valley is striking. Close to the renowned Yunishigawa hot springs, it lets visitors combine a spa trip with the scenery of the reservoir and the surrounding nature. In a quiet setting embraced by the mountains of Oku-Nikko, the changing seasons can be felt on a grand scale. For viewing facilities and water-release information, please check official sources.

Highlights

• ●The striking sight of a large dam about 119 meters high
• ●The reservoir spreading through the mountains and the nature of Oku-Nikko
• ●A prime location to combine with the famed Yunishigawa hot springs
• ●Valley views that shine through the seasons, above all in fresh green and autumn color

History

Yunishigawa Dam is a relatively recent dam whose project began in 1982. Built on the Yunishigawa in the Tone River system as a large structure about 119 meters high, it was created to serve roles in flood control and water use. The Yunishigawa hot spring district of Nikko is known as a remote village of hidden springs, and the fact that a dam was planned and constructed to make use of such a deep-mountain river tells part of the history of water-resource use in this region. For the detailed course of the project and the date of completion, official information will give a more accurate picture.

Map

36.9361, 139.6633 · Wikidata

Suggested itinerary

1. 1Drive from central Nikko toward the Yunishigawa hot springs
2. 2Take in the power of the reservoir and dam body at Yunishigawa Dam
3. 3Soak slowly in the hidden springs of Yunishigawa
4. 4Enjoy seasonal valley scenery or snow-country charm on the way home

Did you know?

💡 A height of about 119 meters gives the dam the presence of a colossal wall rising in the mountain valley. Paired with the celebrated Yunishigawa hot springs, it makes for a journey that doubles the blessings of the mountains: a powerful dam to admire and healing waters to soak in.

Nearby spots