Nakasendo from Tadate Station on the Chuo Line to Nojiri Station

Nagiso (箕輪町, Nagiso-machi) is a town located in Nagano Prefecture, Japan. As of 1 April 2019, the town had an estimated population of 4,111 in 1751 households , and a population density of 19 persons per km². The total area of the town was 215.93 square kilometres (83.37 sq mi). Nagiso is listed as one of The Most Beautiful Villages in Japan.

Nagiso Station (南木曽駅, Nagiso-eki) is a railway station in the town of Nagiso, Nagano Prefecture, Japan, operated by Central Japan Railway Company (JR Tōkai).

Tadachi Station (田立駅, Tadachi-eki) is a railway station in the town of Nagiso, Nagano Prefecture, Japan, operated by Central Japan Railway Company (JR Tōkai).

Jūnikane Station (十二兼駅, Jūnikane-eki) is a railway station in the town of Nagiso, Nagano Prefecture, Japan, operated by Central Japan Railway Company (JR Tōkai).

Nojiri Station (野尻駅, Nojiri-eki) is a railway station in the village of Ōkuwa, Nagano Prefecture, Japan, operated by Central Japan Railway Company (JR Tōkai).

Yamaguchi Dam (Japanese: 山口ダム) is one of a dozen or so dams on the Kiso River in the Nagano Prefecture, Japan. It was completed in 1957.