MAD Architects Create Otherworldly Installations Inside Historic Japanese Tunnel

Every three years, the Echigo Tsumari Art Triennale is held in the rural Echigo-Tsumari region in Japan's Niigata Prefecture. The momentous event features approximately 100 to 200 new artworks alongside permanent installations. One of the participants of this year's installment is multinational MAD Architects that worked to complete the restoration of the historic Kiyotsu Gorge Tunnel in the area. Entitled the Tunnel of Light, the studio drew inspiration from the five elements of nature (wood, e...