Hirshhorn Sculpture Garden to reopen in October 2026 following Hiroshi Sugimoto redesign.

The Hirshhorn Museum and Sculpture Garden ‘s Sculpture Garden in Washington, DC, will reopen on October 31st following a reimagining of the landscape by Japanese artist and architect Hiroshi Sugimoto . The project marks the most significant rethinking of the garden since American modernist architect Gordon Bunshaft conceived the Hirshhorn’s distinctive cylindrical museum and sunken sculpture garden more than half a century ago. The garden first opened to the public in 1974.