Exciting Treasure Hunt Event: Clean Craft at Wakayama Castle 2025

Introducing Clean Craft at Wakayama Castle 2025

Get ready for an exciting new experience! Scheduled for November 8, 2025, the first-ever Clean Craft event at Wakayama Castle will bring together cleaning efforts with the beloved game, Minecraft. The event is organized by Sanko Co., Ltd., a company based in Wakayama Prefecture that specializes in cleaning products, disaster prevention, and pet supplies, and is committed to developing high-quality lifestyle support goods.

Background of the Event

Sanko Co., Ltd. has been a pioneer in promoting community involvement and environmental awareness through creative events. Since establishing the Sanko Group SDGs Declaration in 2020, the company has introduced several community-centric initiatives, including the TRASH TOURNAMENT series that merge eSports with environmental awareness. Previous events held at local beaches and train stations have successfully engaged residents and attracted attention for their innovative approach.

Wakayama Castle, the historical residence of the Tokugawa family and boasting a rich 440-year history, serves as the perfect backdrop for this unique blend of cleaning and gaming. The event aims to cater to participants of all ages, allowing children and adults alike to enjoy the fusion of responsibilities with entertainment.

Event Details

The Clean Craft event will kick off at 10:00 AM and end at 4:00 PM. Teams will be allocated approximately 90 minutes to complete both the cleaning activities and the Minecraft treasure hunt, with the last registration accepted at 2:30 PM. Teams will consist of a maximum of five participants, and registration will be on a first-come, first-served basis, catering to a total of 32 teams.

Participants will have the chance to directly engage in cleaning specific areas of Wakayama Castle and receive invaluable hints from cleaning points that will aid them in their subsequent Minecraft treasure hunting segment. The event aims to leave a positive impact on both the local heritage and the environment.

Special Offers for Participants

As a token of appreciation, Sanko will provide participants with complimentary cleaning products, enriching their experience further. Interested individuals are encouraged to register through the provided URL by November 3, 2025.

Access Information

Location:

- Venue and Registration: 4th Floor, Second Conference Room, Wakayama Chamber of Commerce
- Cleaning Activity: Inside Wakayama Castle

Getting There:

Wakayama Chamber of Commerce:
- 10 minutes by Wakayama Bus from JR Wakayama Station, alight at City Hall.
- 10 minutes by Wakayama Bus from Nankai Wakayama Station, alight at City Hall.
Wakayama Castle:
- By bus (0 or 25 routes) from JR Wakayama Station, alight at Wakayama Castle.
- 15-minute walk from Nankai Wakayama Station.

Note: There is no parking available, and attendees are encouraged to use public transport or nearby parking facilities.

About Sanko Co., Ltd.

Founded in 1967, Sanko Co., Ltd. operates from its headquarters in Kainan City, Wakayama Prefecture. With a motto of Japan-made, high quality, and customer-first service, Sanko focuses on the development, manufacturing, and sales of lifestyle support products centered around cleaning and disaster prevention. Their flagship product, the Ushikko Suku~ Pat series, has sold over a million units since its launch in 2021, showcasing the company’s dedication to enhancing everyday life. For more information about Sanko, check their official website or social media:

In a society where sustainability and community bonding are vital, this unique event not only fosters a sense of community but also promotes environmental consciousness among participants. Don’t miss out on the chance to be a part of this distinctive experience at Wakayama Castle!