2019 May found us on a field trip to the Kanayama Megaliths in Hida (Gifu Prefecture). After, we visited the adjacent former province of Shinano, now known as Nagano Prefecture. We had several reasons for our visit. We wanted to see the other, Eastern, side of the Hida mountains which border Hida and Shinano, and which form the Northern Japanese Alps. There is a map of provinces in time of Ieyasu. The map above is cropped from the insert and it shows Hida and Shinano separated by the Hida mountain range. We are interested in the watershed river systems and the cool lakes. We wanted to pray at Shinano’s ancient shrines, which were sacred places before they formally became shrine sites. And we had heard about the museum which houses the Jomon Venus and the Masked Goddess clay figures unearthed from the Jomon Period thousands of years ago. Although the two prefectures are adjacent on a map, they are not easily crossed from one to the other because of the mountains which separate them. For example, it takes five hours to travel from Hida Kanayama to Nagano City by limited-express train via Nagoya (348 km), compared with only 95 min from Tokyo (222 km) via Shinkansen. Below is the route from Nagano station to Kyoto station.
The Japanese Alps run through the center of the main Japanese island of Honshu. They are comprised of the mountain rainges:
Northern Alps: the Hida Mountains (飛騨山脈 Hida Sanmyaku), containing such important mountains as Ontake ( 3,067 m), Norikuradake (3,026 m), and Tateyama (3,015 m).
Central Alps: the Kiso Mountains (木曽山脈 Kiso Sanmyaku), including Mt Ena (2,191 m).
Southern Alps: the Akaishi Mountains (赤石山脈 Akaishi Sanmyaku).
View of Mt Ontake from N36.03, E 138.05, Alt 815 m
We wanted to see Mt Ontake 御嶽山, Ontake-san, which straddles Gifu and Nagano prefectures. The elevation of this mountain is 3,067 m, the second highest volcano after Mt. Fuji. Indeed, this mountain is partly the reason why the prefectures are divided this way along the mountain ridges. The peak of Ontake could be seen from the lookout at a michinoeki, a good place to stop for lunch of the local kamameshi steamed mixed rice (1080 yen).
Kiso River System 木曽川流域
The Kiso River (木曽川, Kisogawa) is 229 km long, flowing through 長野県 Nagano, 岐阜県 Gifu, 愛知県 Aichi, and 三重県 Mie prefectures into Ise Bay. The source of its waters is Mt Hachimori (2,191 m) in Nagano prefecture. It is the main river of the Kiso Three Rivers together with the Ibi-gawa and Nagara-gawa. The source of the Ibi is Mt Kanmuri in Gifu, and that of the Nagara is Gujo, also in Gifu. In our post at Yamanomiya, we showed the whirlpool in the Kiso-gawa at Kawakami Jinja in Yaotsu town in Minokamo. The Kiso River basin (including Shiga prefecture) is 9,1000 square km, the fifth largest in Japan.
Kisokoma Highlands N 36.85, E 137.76, Alt 1036 m
We started our visit at the Kisofukushima station in the southern part of Nagano. Kisofukushima is well-known through Hiroshige’s woodblock print, Fukushima-juku, in the series Sixty-nine Stations of Kiso Road, the Kisoji. The seventeenth century daimyo took this scenic road to Edo, the capital.
We learned that this region is called Shinshuu, in the highlands of Kisokoma . The name 木曽駒高原 Kisokoma Kougen is a composite of 木曽 for Kiso River, 駒 for Komagatake Mountain, and kougen 高原mountain pass. In case you’re wondering about the word 駒 koma which means small horse, the Kiso uma are famous. The tall mountains were still capped with snow in late May. Yet here at the Morino Hotel on the slopes at 1,000 m altitude it was a warm spring day with many wildflowers and green all around. It was hard to believe we were less than a half hour away from the station. Dinner was a gourmet treat of trout, tempura, chawan mushi, artisan tofu, misoshiru, and the tender Shinshuu gyu beef with hoba miso on a tabletop grill. We added a clear Kisoji sake. Dessert was a light raspberry-mango cream cheese. We would head out the following morning. We next present a series of reports on the places we visited.