Home to Japan’s largest triple waterwheel.

Yumesuki Park is a riverside park best known for its triple waterwheel set—three interlinked wheels of graduated sizes, nicknamed “parent–child–grandchild” .
The largest, “parent” wheel measures about 13.6 meters in diameter, turning alongside the smaller wheels to create a striking riverside scene.
On site, the Paper Hall presents the history of Oku-Bicchu Kojiro Washi and offers a paper-making experience (fee; reservation required) popular with visitors of all ages.