Jikken River

Overview

The Jikken River flows through Izumo City in the eastern part of Shimane Prefecture before emptying into the Sea of Japan. As the main stream of a Class 2 river system, it quietly links the Kando River, Jinzai Lake, and the sea, threading its way across the Izumo Plain. Rather than a flashy sightseeing spot, it is a waterway steeped in local history, where you can trace the marks of river-making shaped by human hands during the Edo period.

Highlights

• ●A man-made river dug to develop new rice paddies in the Edo period
• ●Gentle waterside scenery connecting to Jinzai Lake
• ●One flow with two names, the Jikken River and the Sashiumi River
• ●Traces of a history that supported irrigation and daily life on the Izumo Plain

History

The Jikken River is not a natural stream but is said to have been dug out during the Edo period for purposes such as developing new rice paddies. It was carved by hand to expand farmland and guide water where it was needed. Local people still distinguish the section from the Kando River to Jinzai Lake as the Jikken River, and the section from Jinzai Lake to the sea as the Sashiumi River, preserving a memory of the land that gave two names to a single flow.

Map

35.3359, 132.6652 · Wikidata

Suggested itinerary

1. 1Set off from central Izumo City and drive toward Jinzai Lake
2. 2Stop by the shore of Jinzai Lake to view where the lake meets the Jikken River
3. 3Walk along the river, following the flow that continues to the Sashiumi River toward the sea
4. 4Round off the day by combining it with Izumo landmarks such as Izumo Taisha

Did you know?

💡 Its most distinctive feature is that a single continuous flow is called by two different names depending on the section: the Jikken River and the Sashiumi River. Even though it is one river on the map, learning the local names as you walk makes you feel how the river was named together with the life of the land.

Nearby spots