HAKKO Park is a hands-on fermentation-themed tourist facility on Innoshima Island. The grounds, covered with a large lawn, are divided into three areas: HAKKO Gate, HAKKO Garden, and Manda Fermentation Factory. At the HAKKO Gate, you can visit the café and souvenir shop, and at the HAKKO Garden, you can interact with nature.

At the HAKKO Park, you can learn about the history of Manda Zyme, a fermented food product born in Hiroshima, the secrets behind its delicious taste, and the natural power of fermentation and enzymes. The HAKKO Garden, surrounded by greenery and the sea, is one of the most popular attractions in HAKKO Park. In the garden with a view of the sea, vegetables, fruits, and goats grown with Manda Enzyme for plants and water are raised and cultivated, and visitors can freely watch them. There is also an athletic field for children.


722-21925800-95 Shigeicho, Innoshima, Onomichi City, Hiroshima
10:00am - 5:00pm
[Cafe] 10:00am - 5:00pm (Last order 4:30pm)
[lunch] 11:00am - 2:00pm
Wednesdays (except March 20 - April 10, July 20 - August 31, and December 20 -January 10)
If Wednesday is a national holiday, we will be open.

Year-end and New Year holidays