Drive through beautiful terraced fields in Hiyoshi, Hioki city and you will find the Himuka-no Sato. This farm was originally for helping self-reliance support disabled people, and now it is open to the public.
You can eat many kinds of blueberries on the farm for free.
If you want to take blueberries home, you need to pay;
200 yen / 100 g
Payment is self-service (put the fee in a box), so bring some change.