チケット
Ticket
First, please choose based on “which venues you’d like to visit.” If you plan to visit multiple venues, we recommend the “Boso Triennale Passport,” which offers great value; if you’re visiting only specific venues, we recommend the “Single Admission Ticket.”
*Admission for the second and subsequent visits is half price at all Venues.
Boso Triennale Passport
Boso Triennale Passport (Standalone)+Live MusicThis is a standard ticket that allows you to view nearly all of the artworks once during the exhibition duration.
Single Admission Ticket
This ticket is for visitors who wish to visit only specific facilities. Please check the “How to Purchase” section for details on where to buy tickets.
Starting at 400 yen
Live Music Tickets
To enter a live music performance, you must have a concert ticket or a Boso Triennale Passport.
Please note that the concert on March 13 at the Ichihara City Civic Hall will feature Remioromen’s “Re Dialogue TOUR 2027” as part of the official program for the “Boso Triennale: Art × Mix 2027.”
A Boso Triennale Passport will be presented as a bonus with ticket purchases; please check here for details.
Boso Triennale Passport
This is a standard ticket that allows you to view nearly all of the artworks once during the exhibition duration.
| Category | Advance Tickets (through March 5, 2027) | During the exhibition (March 6, 2027–May 30, 2027) |
| Adult (19+) | 3,000 yen | 3,500 yen |
| Teens (ages 16–18) | 1,000 yen | 1,500 yen |
| Child (under 16) | Free | Free |
| How to Purchase | Online | Online / Information Reception / Venues Ticket Office |
*Category is determined by age at the time of purchase.
*Please note that some events and live music performances do not allow entry with the Boso Triennale Passport alone.
*Admission is free for holders of a disability certificate (one caregiver may accompany the visitor free of charge if assistance is required).
*Admission is free for holders of any type of disability certificate. (Free admission for one caregiver is provided only if assistance is required to view the artwork.)
Sales Period: October 2, 2026 – May 30, 2027
Validity Period: During the exhibition (March 6 – May 30, 2027)
Single Admission Ticket
This ticket is for visitors who wish to visit only specific facilities. Please check the “How to Purchase” section for details on where to buy tickets.
*Children (under 16) are admitted free of charge at all facilities.
*All prices listed below are for Adults (19+).
Ichihara City
Kisarazu City
*Admission to the New Art Museum (tentative name) on the premises requires the standard admission fee plus an additional 1,000 yen (for junior high school students and older).
Otaki Town
Wide-area
*Since Kominato Railway operates throughout the region, it is not shown on the map to the right.

Live Music Tickets
To enter a live music performance, you must have a concert ticket or a Boso Triennale Passport.
Please note that the concert on March 13 at the Ichihara City Civic Hall will feature Remioromen’s “Re Dialogue TOUR 2027” as part of the official program for the “Boso Triennale: Art × Mix 2027.”
A Boso Triennale Passport will be presented as a bonus with ticket purchases; please check here for details.
Venues
| Category | Advance Tickets | At the Door |
| Adult (19+) | 8,800 yen | 8,800 yen |
| Teens (ages 16–18) | 8,800 yen | 8,800 yen |
| Child (under 16) | 8,800 yen | 8,800 yen |
| How to Purchase | Online | Tickets will be sold at the venues reception desk if seats are still available |
How to Purchase
Tickets can be purchased at any information center or at the reception at each venue. Please see below for details.