Shimoina district

Shimoina District is an administrative area in southern Nagano Prefecture, spanning mountainous terrain with thirteen towns and villages. The landscape features valleys and ridges where settlements and farmland sit between steep slopes.

The district was created in 1879 when authorities divided the original Ina District into two separate sections. This administrative split shaped how the region has been governed since then.

The towns here keep their ties to farming in ways you can see walking through the valleys, where rice paddies and vegetable fields follow the mountain slopes. These practices shape how the land looks and how communities are organized around the seasons.

The area can be explored using regional railways and national highways that connect the towns together. When visiting, plan for longer travel times between places since distances feel greater due to the mountain terrain.

The region has a remarkably low population density, making it feel less developed than other parts of Nagano. This has kept the area largely rural and allowed its landscapes to remain relatively unchanged.

Location: Nagano Prefecture

Inception: January 4, 1879

GPS coordinates: 35.43200,137.74000

Latest update: December 20, 2025 13:40