The Yasu River (野洲川, Yasu-gawa) is located in Shiga Prefecture, Japan; it is the largest river to flow into Lake Biwa.

Post towns along the river included Tsuchiyama-juku, Minakuchi-juku and Ishibe-juku.

The Yasu River also crossed the Nakasendō, another one of the Edo Five Routes, separating Moriyama-juku and Musa-juku.

Media related to Yasu River at Wikimedia Commons 35°07′24″N 135°58′25″E / 35.123315°N 135.973556°E / 35.123315; 135.973556 (mouth)

You can help Wikipedia by expanding it.This article related to a river in Japan is a stub.