Ando turns the tiniest creatures into an excuse for huge silence, hard light, and a concrete geometry lesson.
Zoo in Gunma, Japan.
Featured in Tadao Ando's definitive monograph, Tadao Ando: Complete Works 1975–Today.
Visitor Guide
Go early and head straight for the greenhouse/museum sequence before school groups arrive—your reward is Ando’s favorite material: quiet. Bring a small microfiber cloth; the condensation + fingerprints situation on glass can ruin photos fast.
Outside the main concrete volumes facing the water/landscape edge; 09:00–10:30 for crisp shadows and the cleanest concrete read.
You can go inside: it’s a paid public facility (admission varies by age/season). If you only want architecture, the outdoor approach and landscape sequence still delivers even if you skip exhibits.
The building’s ‘insect’ theme is mostly misdirection—the real subject is Ando’s classic choreography: compression → release → glare → calm, repeated like a metronome.
1.5–3 hours (architecture + exhibits + greenhouse)
Design & Structure
Designed as a set of controlled promenades: long planar walls, calibrated openings, and a sequence that treats sunlight like a moving exhibit. The computational part is less form-finding and more environmental tuning—glasshouse performance, glare management, and the precise geometry of thresholds.
Fair-faced concrete (for shadow fidelity), high-performance glass (for greenhouse and light effects), and water/landscape as reflective ‘material’ to animate otherwise strict planes.
Engineering is in the discipline: long, clean concrete planes and tight joints that keep the building reading as a single continuous instrument, not a collection of parts.
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Frequently Asked Questions
Who designed Gunma Insect World?+
Gunma Insect World was designed by Tadao Ando and completed in 2005. It is located in Kiryū, Japan.
Where is Gunma Insect World located?+
Gunma Insect World is located in Kiryū, Japan. Its coordinates are 36.4359°, 139.2509°.
When was Gunma Insect World built?+
Gunma Insect World was completed in 2005. It was designed by Tadao Ando.
Can I visit Gunma Insect World?+
Gunma Insect World is a real building in Kiryū that can be viewed from the outside. Check local information for interior access and visiting hours. Use the Parametric Atlas walking tour feature to plan a route that includes this building.