SANAA before the fame: a glass whisper that turns a park into the interior.
Building in Koga, Japan.
Visitor Guide
Go on a mild day and sit near the sliding doors—when they open, the building stops being an object and becomes weather.
South façade facing the lake, late morning; shoot from a slight distance so reflections merge café and landscape into one field.
Yes: it operates as a café/restaurant in the park. Hours vary by operator/season; plan for daytime service and expect occasional closures.
This is prototype SANAA: horizontal, non-hierarchical space where structure and enclosure nearly vanish—an early rehearsal for their later ‘weightless’ architecture.
45–90 minutes
Design & Structure
Ultra-light pavilion logic: thin structural elements, maximized transparency, and sliding/operable façade zones; details developed to minimize visible hierarchy and keep the perimeter dissolving.
Glass and stainless/steel—chosen for reflection, thinness, and the sense of dematerialization.
The structural feat is restraint: keeping the roof and glazing reading as almost unsupported through careful framing and load paths.
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Frequently Asked Questions
Who designed Koga Park Café?+
Koga Park Café was designed by SANAA. It is located in Koga, Japan.
Where is Koga Park Café located?+
Koga Park Café is located in Koga, Japan. Its coordinates are 36.1774°, 139.7003°.
Can I visit Koga Park Café?+
Koga Park Café is a real building in Koga 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.