The Guggenheim Museum opened to the public in 1959.
Frank Lloyd Wright’s spiraling museum building opened in New York City in October 1959, with a formal dedication on October 21. Wright died in April of that year, so the building became his last major work completed posthumously.
The museum’s origins predate its famous Fifth Avenue home. Solomon R. Guggenheim and art adviser Hilla von Rebay established the Museum of Non-Objective Painting in 1939. It adopted the Guggenheim name in 1952, three years after its founder’s death.
The building’s curving rotunda, continuous ramp, and skylit central space challenged conventional museum design. Critics initially worried that the architecture would overpower the art or make paintings difficult to display. That unusual form is why 1959 is the key opening year—not 1939, which marks the founding of the institution, or 1956, when construction began.