The Open Weekends are a collaborative project between Holt/Smithson Foundation, Land Art Contemporary and Centrum Beeldende Kunst Emmen.

Holt/Smithson Foundation
Land Art Contemporary
CBK Emmen

Contact the organizations with specific questions that relate to their activities or be in touch by emailing

For the most commonly asked questions please refer to the FAQ page.

Newspaper article, ca. 1972

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Holt/Smithson Foundation and Land Art Contemporary, in cooperation with different parties, are working towards a sustainable future for Broken Circle/Spiral Hill in Emmen, The Netherlands.

The opening of Broken Circle/Spiral Hill is generously supported by:


All artworks and images by Nancy Holt and Robert Smithson are copyright Holt/Smithson Foundation, licensed by VAGA at ARS, New York.

Copyright © 2021-2022 | Credits

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