Toyo Ito Architectural Museum, Imabari

The Toyo Ito Architectural Museum is located on Omishima Island in the Seto Inland Sea, part of Imabari City in Ehime Prefecture. Opened in 2011, the museum was designed by Pritzker Prize-winning architect Toyo Ito as Japan's first museum dedicated to a single living architect. The facility comprises two structures: the Silver Hut, a polygonal steel-frame building with exhibition spaces, and the Steel Hut, featuring a curved roof for workshops and lectures.

The museum showcases Ito's architectural philosophy through both its design and exhibitions. The buildings demonstrate Ito's approach to organic forms and integration with natural surroundings, positioned to offer views of the Seto Inland Sea and incorporating the island landscape. The facility functions as a repository of Ito's design legacy and an active educational space hosting workshops and lectures. Its location on Omishima, known for traditional shipbuilding and the historic Oyamazumi Shrine, connects contemporary architecture with maritime heritage.

Exhibitions feature models, drawings, and documentation of Ito's major projects including the Sendai Mediatheque and Taichung Metropolitan Opera House. Rotating displays examine aspects of Ito's design philosophy and contemporary architectural discourse. The buildings themselves function as exhibits, allowing visitors to experience Ito's design principles through spatial qualities and environmental relationships. The workshop space hosts educational programs and community events, though schedules vary.

The museum is accessible via the Shimanami Kaido, a toll road and cycling route connecting Honshu to Shikoku across Seto Inland Sea islands. From Imabari city, the museum is approximately 35 kilometers north on Omishima, reachable by car in about 50 minutes. Public buses operate from JR Imabari Station to Omishima with limited frequency, taking approximately 1 hour 20 minutes. The nearest stop is Tokoro Museum-mae. Cycling the Shimanami Kaido to reach the museum is popular, though the full route from Onomichi spans approximately 70 kilometers.