Cotton and sugarcane are two examples of estate-grown crops. Why not take a trip to Ishitera Tea Fields and see what's been produced there?
You'll soon discover why this Wazuka agricultural estate is visited by many travelers. If you're searching for other things to see here, Kamikata Onsen Ikkyu, Hanayagi Farm, and Prince Azumi Wazuka Tomb are in the area too. They won't take you long to reach from Ishitera Tea Fields.