Would you like to participate in supporter activities?

We are looking for supporters to help us build up “Boso Triennale 2027” together.

Students, working adults, non-Japanese, and others of various generations and experiences will play a central role in connecting artists with the local community and artworks with visitors by assisting in the production of artworks, Venues maintenance, and hospitality to visitors.

No previous art knowledge or volunteer experience is required. We welcome registrations from people who would like to be involved in activities that connect with the community and who would like to try something new!

Note 1: Volunteers are called “supporters” in the sense that they are not only cheering for the festival, but also supporting the festival together.

Click here to register

Currently recruiting supporters

• Former Satomi Elementary School (Ichihara City) Venues Maintenance
  Date & Time: 2026/6 (Sat)9:00- (scheduled to be completed in the morning)
  Meeting place: Former Satomi Elementary School, 541 Tokuji, Ichihara City, Chiba Prefecture 290-0544
  Activities: Mowing the grounds of Former Satomi Elementary School
  Click here to apply (Deadline: 6/4 (Thu))
  
• Chibamin Fest 2026 in Kisarazu Event Management
  Date & Time: 2026/6/14 (Sun)9:00-17:00（The event will be held from 10:00 to 16:00)
  Meeting place: Kazusa Akademia Hall, 2-3-9, Kazusa-Kamashi, Kisarazu City, Kisarazu 292-0818, Japan
  Activities: Preparing Venues, cleaning up, guiding and assisting workshop participants, etc.
  Application is here (Deadline: 6/7 (Sun))
  
• ARS TSUKIDE (Ichihara City) Venues Maintenance
  Date & Time: 2026/6/20 (Sat), 2026/7/4 (Sat), 2026/7/5 (Sun)9:00-16:00
  Meeting place: Former Tsukide Elementary School, 1045 Tsukide, Ichihara City, Chiba Prefecture, 290-0527, Japan
  Activities:
  (June)
  ・On-site activities for the start of work production: Creation of the site environment for the start of artwork production
  ・Bamboo thicket maintenance, felling, and path construction
  ・Chopping firewood and building a firewood storage area
  ・Building scaffolding for repairing the earthen walls of the artwork “閒(Awai)” , etc.
  （July)
  ・Relocation of Chohashi Toru’s artwork “HODO”
  ・Creating a path through the forest
  ・Mowing work, etc.
  　*The work may be subject to change depending on the weather and the number of participants.
  Please apply here (Deadline for June: 6/18 (Thu), Deadline for July: 7/2 (Thu))
  
  *If you apply for the activities directly, Boso Triennale Executive Committee Secretariat will process your supporter registration.

Steps to participation

1. Register as a supporter
   Please fill out the online form to register.
   You will receive occasional emails from Boso Triennale Executive Committee Secretariat notifying you of supporter recruitment activities.
2. Sign up for an activity
   Select and apply for activities that you can participate in from the notification e-mails or this website.
3. Participation confirmed
   You will receive a confirmation of your participation and detailed information about your activities from Boso Triennale Executive Committee Secretariat.
4. On the day of the activity
   Let’s work cheerfully and without injury!　If you have any problems, please ask the staff.