OMA Designs Mushroom Cultivation Pavilion at Casa Wabi








In an architectural endeavor combining art, agriculture, and community, the New York branch of OMA has unveiled a distinctive mushroom cultivation pavilion on the scenic campus of Fundación Casa Wabi in Oaxaca, Mexico. This 200-square-meter ellipsoidal concrete dome, spearheaded by architect Shohei Shigematsu, stands as a testament to functional and aesthetic design, seamlessly integrating mushroom production with a vibrant communal space. Its unique structure, featuring a central oculus for natural light, divides the interior into distinct zones for cultivation stages while offering a gathering point for visitors and locals, embodying a blend of Japanese philosophy and practical utility.
OMA's Innovative Mushroom Pavilion: A Synthesis of Form and Function in Oaxaca
The renowned architectural firm OMA, through its New York office, has recently completed an innovative mushroom cultivation pavilion for the Fundación Casa Wabi in Oaxaca, Mexico. Located north of Puerto Escondido, this striking structure, designed by architect Shohei Shigematsu, is a significant addition to the arts organization's campus, known for its collection of pavilions by esteemed architects. The newly erected, 200-square-meter ellipsoidal dome, dubbed the Mushroom Pavilion, is crafted from concrete panels arranged radially around a central oculus. This design thoughtfully balances the specific lighting requirements for mushroom growth with the creation of an inviting space for community interaction.
Shigematsu articulated that the pavilion was conceived to reflect its straightforward yet crucial purpose. Its concrete facade, featuring a burlap imprint, is designed to absorb the region's iron-rich water, promising to develop a distinctive patina over time. Inside, the circular area is segmented into three distinct zones—for fruiting, incubation, and storage—connected by walkways and illuminated by the oculus, offering what OMA describes as a 'panopticon viewing experience' of the cultivation process. Beyond its internal focus, a staircase within the structure ascends to a rectangular viewing platform, providing panoramic vistas of the surrounding ocean-side landscape.
This project builds upon the vision of Fundación Casa Wabi, established by Mexican artist Bosco Sodi, whose primary building was designed by Japanese architect Tadao Ando. Shigematsu, a Japanese architect himself, expressed the profound significance of contributing to a campus that embraces Japanese philosophy and spatial traditions. The pavilion joins other architectural marvels on the property, including a blackened-wood chicken coop by Kengo Kuma and a ceramics workshop by Alberto Kalach, further enhancing Casa Wabi's reputation as a nexus of art, architecture, and cultural exchange. The construction, photographed by Rafael Gamo, represents a harmonious blend of architectural innovation and agricultural functionality, poised to foster both food production and community engagement.
This architectural endeavor by OMA at Casa Wabi offers a profound reflection on the potential for design to transcend traditional boundaries, merging utilitarian function with artistic expression. It highlights how thoughtful architecture can serve not just as a shelter or a space for production, but as a catalyst for community building and a respectful dialogue with the environment. The Mushroom Pavilion is more than just a place to grow mushrooms; it is a testament to sustainable practices, cultural exchange, and the enduring power of design to inspire and connect. It challenges us to reconsider the roles buildings play in fostering both ecological harmony and social cohesion, proving that beauty and utility can indeed coexist in a single, inspiring form.