Shiroyone Senmaida is a rice terrace located in Wajima-shi Shiroyone-cho, Ishikawa Prefecture. This rice terrace facing the Sea of ??Japan is also selected as one hundred of rice terraces in Japan, and it is a sightseeing spot representing Okunoto. There are 1004 rice terraced landscapes in the range of about 4 hectares. Senmaida is called "the original landscape of Japan" and in June 2011 it was first recognized as Globally Important Agricultural Heritage Systems in Japan. Reviving traditional Japanese farming methods, traditional farming methods are still being carried out. Because cultivators are too small to enter, cultivation is done by traditional manual work and requires several times more labor than the flat land. From the spring of 2007, the owner system of rice fields is starting.