Daio Wasabi Farm

This wasabi farm is located in Azumino, Nagano Prefecture.It is one of the popular tourist spots due to its beautiful watermills and for the river that runs through it.   

A restaurant offers wasabi-flavoured ice cream and other wasabi-themed products.

Outside of Japan, the site is best known for its appearance in the 1990 film Dreams by world famous director Akira Kurosawa in the segment called "Village of the Watermills".