09/28/2026

October 2: Sales Begin for the Boso Triennale Passport (Advance tickets)

09/28/2026

Nickname Chosen for Boso Triennale Supporters!

09/03/2026

Notice of Results of the Open Call for Submissions

09/03/2026

Notice of the Results of the Open Call for Entries

07/13/2026

Remioromen Concert to Be Held on March 13, 2027

06/24/2026

Call for Proposals for the Planning and Operation of the Official Tours and Art Bus Program for the Boso Triennale

06/15/2026

Boso Triennale 2027: Second Artist Announcement

06/02/2026

We’re Looking for Supporters for the Boso Triennale!

• #Supporters
• #applications

05/21/2026

Kitagawa Fram General Director Talk Session & Art Workshop @ Chibamin Fest 2026 in Kisarazu

05/14/2026

Boso Triennale Supporters: Call for nickname!

• #applications

05/11/2026

The second edition of the “Boso Triennale” brochure has been released.

05/06/2026

Information on the schedule for selecting artworks from the public call for entries

03/30/2026

Pre-event of “Boso Triennale 2027” has ended

• #Events

03/28/2026

Sports Day for Onigiri!” Held for the first time in Otaki Town

03/24/2026

Pre-event of “Boso Triennale 2027” is underway!

• #Events

03/21/2026

Yanagi Kentaro “Let’s make a glass cloud-shaped object!

• #Events

03/21/2026

Mori Osamu “Workshop to Bury Works in the Soil

03/21/2026

Sports Day for Onigiri! Held for the first time in Kisarazu!

03/20/2026

“Boso Triennale 2027” 1st Participating Artists Announced (as of January 29, 2026)

03/01/2026

Open Call Now Open (March 1-31)

• #applications

03/01/2026

Sports Day for Onigiri! Registration is now open!

• #Events

02/24/2026

3/8 Supporter Kickoff Meeting participants wanted!

• #Supporters
• #applications

02/06/2026

About the Boso Triennale Passport

01/30/2026

[Updated May 6] Open Call for Proposals

• #applications

01/30/2026

Pre-event to be held in March 2026 for 5 days only.

• #Events