Maurizio Cattelan's Drummer Boy sculpture at the Peter Zumthor Wyss Museum, highlighting minimalist architecture.

Peter Zumthor’s Minimalist Masterpiece Emerges in Fondation Beyeler’s Basel Expansion

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Written by Sam Johnson

2026-09-26

Fondation Beyeler has introduced a remarkable addition to its Basel campus, featuring a Peter Zumthor-designed building known as the Wyss Museum. The expansion, which includes a new museum, event pavilion, and more, will eventually open fully in January 2027. For now, visitors can preview these spaces gradually.

The Expanded Fondation Beyeler Campus Featuring the Wyss Museum

Located near Switzerland‘s borders with France and Germany, the Fondation Beyeler campus boasts an 18th-century structure and the Renzo Piano-designed Beyeler Museum. The foundation is known for exhibitions featuring works by artists like Pablo Picasso and Claude Monet. Now, new structures aim to broaden the foundation’s physical and conceptual reach, prominently featuring the architectural marvel.

View of Fondation Beyeler, Wyss Museum, and Ammann Pavilion amidst lush greenery.
Fondation Beyeler, Wyss Museum and Ammann Pavilion
Exterior of Fondation Beyeler's Wyss Museum under a clear sky.
Fondation Beyeler, Wyss Museum

A Monolithic Marvel: The Wyss Museum

The centerpiece is the Wyss Museum, a striking building by Zumthor. Known for precision and minimalist style, Zumthor used Jura limestone to form rammed walls, terrazzo floors, and more. It took 11 builders two years to work on the limestone elements. The museum’s design ensures it harmonizes with its natural surroundings. The construction stands as a testament to his architectural finesse.

Exploring the marriage of architecture and natural surroundings, Shigeru Ban’s Wellness Haven on Awaji Island offers another example of harmonious design integration.

Wyss Museum facade with minimalist architectural style in natural surroundings.
Fondation Beyeler, Wyss Museum
Front entrance of Wyss Museum with large glass windows and clean lines.
Fondation Beyeler, Wyss Museum

An Inviting Urban Oasis

Zumthor’s Ammann Pavilion with cherry wood lines floors and walls serves as a hub for concerts and events. Nearby, the Erlen Torhaus houses offices and art logistics facilities, linked to the Wyss Museum by an underground passage. This interconnected design features Zumthor’s renowned architecture style, enhancing the overall experience of the art museum Basel.

Modern design elements of Fondation Beyeler's Wyss Museum structure.
Fondation Beyeler, Wyss Museum
Erlen Torhaus with a blend of wood and glass materials.
Erlen Torhaus

New Experiences in Historical Structures

The period buildings now feature updated interiors, including an India Madhavi-designed greenhouse for climate resilience, and a listening lounge with curated vinyl records. Plans for the grounds include a sculpture garden and artworks by Louise Bourgeois and others, complementing the innovations of the Wyss Museum.

Orangerie building with modern architecture and open spaces.
Orangerie

Reflecting on his connection to the site, Zumthor shared, “I grew up near Basel, and returning for this project is deeply personal.” He added that the expansion marks his first architectural contribution to Basel, a place imbued with his memories. The museum adds a new chapter to this journey.

Elegant interior of a salon with minimalist design elements.
Salon

For more insights on innovative architectural projects reshaping landscapes, explore From Morris to Modern: Arts and Crafts in Architecture to see how historical influences inspire contemporary structures.

Discover more at fondationbeyeler.ch.

Source: wallpaper.com

Frequently asked questions

What new addition is featured in Fondation Beyeler’s expansion?

The expansion features the Wyss Museum, a Peter Zumthor-designed building. The expansion also includes an event pavilion and more, with a full opening planned for January 2027.

Who designed the new Wyss Museum at Fondation Beyeler?

The Wyss Museum was designed by Peter Zumthor, who is known for his minimalist style and precision in architecture.

What materials were used in the Wyss Museum’s construction?

The Wyss Museum features rammed walls made from Jura limestone, terrazzo floors, and incorporates natural surroundings into its design.