Relaxing — deep, immediate muscle release.
Rich in trace elements — gentle on the skin.
Soft water — natural, classic buoyancy.
Matsudai Shibatoge Onsen in Tokamachi City, Niigata Prefecture — in the former Matsudai Town area — flows with simple thermal waters in one of Japan's most snowbound regions, where the heavy Japan Sea snowfall of the Echigo highlands creates the context for thermal bathing as an essential seasonal comfort, and was excavated through a community development project in the former Matsudai Town and opened in 1991 as a day-bathing facility that continues to provide local residents and visitors with access to natural geothermal spring water. The spring's simple mineral character provides gentle, accessible bathing in a community known for the Matsudai Satoyama Collaborative Arts Project and the Echigo-Tsumari Art Triennale, which has transformed this rural snowbound landscape into one of Japan's most internationally recognized outdoor art environments where agricultural heritage and contemporary art installations coexist in the rice terraces, forests, and community buildings of the Echigo highlands. Matsudai Shibatoge Onsen's community-developed simple thermal water and its contemporary art-landscape setting make it a destination that embodies the creative rural renewal of the Echigo-Tsumari region, where naturally heated spring water and international contemporary art together breathe new vitality into one of Japan's most climatically challenging and agriculturally historic mountain farming landscapes.