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Okutadami Dam
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Okutadami Dam

culture

Okutadami Dam

奥只見ダム

4.4Est. 90Uonuma, Tohoku

Overview

East Asia's largest man-made lake veiling silver mine at upper stream of Tadami River from Oze marsh.

Lake Okutadami is located at the upper stream of the Tadami River, which flows from the Oze marsh in Gunma Prefecture. As the largest man-made lake in East Asia, Lake Okutadami veils a silver mine that was the backbone of Japan’s economy in the 18th century.

Practical info

Japanese name
奥只見ダム
Nearest station
Uonuma Station (1 hour bus)
Payment
Cards accepted
Reservations
Advance booking recommended for weekends and holidays. Walk-in usually possible on weekdays. Check hours online.
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