The Echigo-Tsumari Art Triennale - A Contemporary Art Festival! The Echigo-Tsumari Art Triennale is one of the largest international art festivals in the world, held in Tokamachi City in the Echigo-Tsumari region, an area that gets some of the heaviest snowfall in Japan. Although 2023 is outside of the Triennale period, which is held once every three years, there are around 200 artworks on permanent display throughout the year. You can appreciate popular works such as the Museum on Echigo-Tsumar