In Yamanouchi, Nagano Prefecture, a town known for its Sukagawa soba (buckwheat noodles), visitors can experience soba noodle-making at soba restaurants and guest houses in the town. The experience begins with grinding locally-grown buckwheat on a millstone. Using the leaves of a type of burdock called oyamabokuchi to thicken the noodles, soba is made in an authentic, old-fashioned way.