A room reaching outSourced
A room projects roughly 66 metres with no columns beneath it
At Wisconsin’s House on the Rock, the Infinity Room projects about 66 metres from the main structure without supporting columns underneath. Many windows line the long, narrow space. The room extends outward into the surrounding landscape while remaining part of the building.
Being indoors can still mean stretching far beyond the walls.
Summary / translation: Unbubly · CC BY-SA 4.0
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House on the Rock · Wikimedia contributors
Adapted, summarized and translated from the source. Adapted text is also available under CC BY-SA 4.0.
Reviewed: 2026-10-05