In collaboration with ArcelorMittal, the world’s leading steel and mining company, the renowned furniture manufacturing company Vitra has unveiled the “Doshi Retreat”, a new, multi-sensory sculptural landscape intervention inspired by Hindu philosophy.

The Doshi Retreat is located at the Vitra Campus in Weil am Rhein, Germany. The Vitra Campus is an exceptional site that unites industrial production with contemporary architecture and design culture. It showcases an iconic collection of buildings by world-renowned architects including Frank Gehry, Zaha Hadid, Tadao Ando, and Herzog & de Meuron.

In 2020, Rolf Fehlbaum, Chairman Emeritus of Vitra, and Balkrishna Vithaldas Doshi, one of the pioneers of modern architecture in India, discussed the possibilities of a collaboration for the Vitra Campus. Mr. Fehlbaum recalls: “I showed Balkrishna Doshi the photo of a small shrine I had seen in India and asked him whether he would be willing to design a place of contemplation for the campus.” Balkrishna Doshi accepted the proposal, and the vision for what would become the Doshi Retreat emerged through an intimate dialogue between Doshi, his granddaughter Khushnu and her husband Sönke Hoof. The Doshi Retreat is the first project by Balkrishna Doshi to be completed outside India – as well as the last design he worked on prior to his passing in 2023. He was awarded the Pritzker Architecture Prize in 2018. 

A multisensory voyage through the landscape

The Doshi Retreat involves two intertwined paths embedded in the landscape of the campus, leading to a room featuring a large gong. Inspired by the principles of Hindu philosophy, this space invites visitors on a multisensory journey, the pathways guiding the guests through an immersive landscape of sound, vibration, and visual symbolism. At the heart of the experience is a gong that plays automatically, sending resonant tones along the paths. These sounds are carefully tuned to represent the chakras, the ancient Hindu spiritual energy centres within the body. In the gong room, visitors will look up to find a hand-crafted mandala from India decorating the ceiling, a circular symbol of wholeness, harmony, and the universe.

Khushnu Panthaki Hoof explained: “This architecture was born from a dream Doshi had of two interweaving cobras. From this subconscious vision emerged a written narrative, followed by a sketched concept composed of notes and evocations. It then evolved into an invitation to embark on a journey of discovery.” Designed for small groups, the experience encourages exploration, introspection, and a sense of getting pleasantly “lost.” It’s a voyage meant to awaken curiosity and spark inspiration and leave visitors with a lasting feeling of joy and wonder.

Doshi Retreat, Vitra Campus, Weil am Rhein, Germany

Shaped by steel: the making of the Doshi Retreat

Steel for the Doshi Retreat was made during 2024. Fabrication and construction took place in 2025, leading up to completion in September 2025. Heavy plates in Indaten® weathering steel grades and HE220M beams, both manufactured according to ArcelorMittal’s XCarb® recycled and renewably produced specification, were made in ArcelorMittal’s mills in Gijon, Spain, and Belval, Luxembourg.

Indaten® weathering steel was selected for both its distinctive aesthetic and its sustainable qualities. As a structural steel with enhanced atmospheric corrosion resistance, it develops a protective patina on its surface. This natural layer evolves over time, shifting from dark grey to a warm orange hue within weeks and gradually deepening into a rich dark brown over several years, giving the material a distinctive patina that matures beautifully with age.

Steel plays a central role as the most prominent element of the design, forming high walls that enclose visitors within the space. The pathways are recessed into the ground, supported and defined by the robust steel walls. The intricate forming and shaping operations were carried out by Ostseestaal, the only steel fabricator able to form the three-dimensional shapes from Doshi’s original design.

“I am excited that ArcelorMittal has been able, together with Vitra, to support the realisation of the first work of the great Indian architect BV Doshi outside India.” said Aditya Mittal, CEO of ArcelorMittal. “The Doshi Retreat now takes its place at the Vitra Campus alongside works by Frank Gehry, Zaha Hadid, Tadao Ando, and Herzog & de Meuron. Using ArcelorMittal’s XCarb® recycled and renewably produced steel, the Doshi Retreat shows once again that steel can be art.”

The Doshi Retreat will be open to the public from October 25th.