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Artwork / Seattle

Neukom Vivarium

SeattleInside a long greenhouse with green-tinted glazing, visitors walk beside a fallen nurse log covered in moss, ferns and seedlings.
Neukom Vivarium, Olympic Sculpture Park, 2007. Photograph: Vmenkov · CC BY-SA 3.0
Temporarily closed

Mark Dion’s Neukom Vivarium houses a sixty-foot nurse log in an eighty-foot greenhouse. As the tree decays, other organisms live on it.

The work

Magnifying glasses and blue-and-white tiles of fungi, lichens, plants and insects give the room the character of a field station.

Before you go

Magnifiers show what the eye misses. The log keeps decaying, so the work changes between visits.

Sources and provenance +

Research baseline: November 6, 2026. Physical access and exhibition schedules may change.