close

Regions of Japan

Hokkaido Tohoku Hokuriku
Shinetsu
Kanto Tokai Kansai Chugoku Shikoku Kyushu Okinawa Islands SAPPORO TOKYO NAGOYA OSAKA FUKUOKA FURANO KUSHIRO AOMORI SENDAI FUKUSHIMA NIKKO HAKONE SADO TAKAYAMA KANAZAWA ISE KYOTO NARA HIROSHIMA NAGASAKI KAGOSHIMA NAHA
Hokkaido
Hokkaido
  • Hokkaido
Japan's great white north offers wild, white winters and bountiful summers—a haven for dedicated foodies, nature lovers and outdoor adventure fans seeking an adrenaline rush Japan's great white north offers wild, white winters and bountiful summers—a haven for dedicated foodies, nature lovers and outdoor adventure fans seeking an adrenaline rush
Tohoku
Tohoku
  • Aomori
  • Akita
  • Iwate
  • Yamagata
  • Miyagi
  • Fukushima
Fearsome festivals, fresh powder snow and vast fruit orchards—the rugged territory of Tohoku offers a new perspective on travel in Japan Fearsome festivals, fresh powder snow and vast fruit orchards—the rugged territory of Tohoku offers a new perspective on travel in Japan
Hokuriku Shinetsu
Hokuriku Shinetsu
  • Niigata
  • Toyama
  • Ishikawa
  • Fukui
  • Nagano
An easily accessible slice of rural Japan offering unrivaled mountainscapes and coastlines, endless outdoor adventure and amazing ocean fare An easily accessible slice of rural Japan offering unrivaled mountainscapes and coastlines, endless outdoor adventure and amazing ocean fare
Kanto
Kanto
  • Tokyo
  • Kanagawa
  • Chiba
  • Saitama
  • Ibaraki
  • Tochigi
  • Gunma
Jump from the neon glow of Tokyo to Gunma's mountain retreats, Kamakura's cultural heritage and the Ogasawara Islands' exotic wildlife Jump from the neon glow of Tokyo to Gunma's mountain retreats, Kamakura's cultural heritage and the Ogasawara Islands' exotic wildlife
Tokai
Tokai
  • Yamanashi
  • Shizuoka
  • Gifu
  • Aichi
  • Mie
Hallmark attractions such as Mt. Fuji and Takayama coexist with major cities and famous heritage in the center of Japan Hallmark attractions such as Mt. Fuji and Takayama coexist with major cities and famous heritage in the center of Japan
Kansai
Kansai
  • Kyoto
  • Osaka
  • Shiga
  • Hyogo
  • Nara
  • Wakayama
The Kansai region is one of contrasts, from the glittering lights of Osaka and Kobe to the cultural treasures of Kyoto and Nara The Kansai region is one of contrasts, from the glittering lights of Osaka and Kobe to the cultural treasures of Kyoto and Nara
Chugoku
Chugoku
  • Tottori
  • Shimane
  • Okayama
  • Hiroshima
  • Yamaguchi
Welcome to Japan's less-explored western frontier, where the weather is warmer and the pace of life is slower Welcome to Japan's less-explored western frontier, where the weather is warmer and the pace of life is slower
Shikoku
Shikoku
  • Tokushima
  • Kagawa
  • Ehime
  • Kochi
Island-hopping, cycling, soul-warming spiritual strolling and red-hot dancing—the island of Shikoku gets you up and moving Island-hopping, cycling, soul-warming spiritual strolling and red-hot dancing—the island of Shikoku gets you up and moving
Kyushu
Kyushu
  • Fukuoka
  • Saga
  • Nagasaki
  • Oita
  • Kumamoto
  • Miyazaki
  • Kagoshima
The southern island of Kyushu is home to hot springs, rugged geography, undeveloped beaches and volcanoes ranging from sleepy to smoky The southern island of Kyushu is home to hot springs, rugged geography, undeveloped beaches and volcanoes ranging from sleepy to smoky
Okinawa
Okinawa
  • Okinawa
Fly to Okinawa and discover a distinct island culture born of subtropical sun, white sand, coral, mangrove jungles and the age of the Ryukyu Kings Fly to Okinawa and discover a distinct island culture born of subtropical sun, white sand, coral, mangrove jungles and the age of the Ryukyu Kings

Nature

Okutadami 奥只見&銀山平

Spectacular scenery at Japan's largest artificial lake

Supporting the largest hydroelectric power station in Japan, Okutadami is a man-made lake containing 600 million tons of water. Also known as Ginzan or Silver Lake, its backstory is fascinating, as a disused silver mine and village from the 18th century lie at its watery base.

How to Get There

Reach Okutadami by train, then by bus or taxi.

By train from Tokyo, take the Joetsu Shinkansen to Urasa Station. Then take the local train to Koide Station. The Minami-Echigo Kanko Bus bound for "Okutadami Dam via Silver Line" completes your journey.

By car it's about 50 minutes away from Koide Interchange on the Kanetsu Expressway.

Local exploration

Most visitors head to Okutadami during autumn, when seasonal foliage covering the surrounding mountains is at its vibrant finest. Sightseeing boat tours are offered from the Okutadami dam to Ozeguchi from May to November; factor about 40 minutes for the journey.

Sea of clouds

Some mornings, you can see clouds sliding off mountains like a waterfall. This natural phenomenon can only be seen at this very spot in Japan.

Nearby attractions

Combine your visit to Okutadami with one to Mt. Komagatake or Mt. Hakkaisan, a sacred mountain worshipped by locals. Hot spring resorts such as Tochiomata and Komanoyu also popular, while Okutadami Maruyama is popular for its snow sports in winter.

Keywords