Azumino Land is a bathing facility that uses waste heat from Azumino City's garbage incineration plant. The bathing area was renovated in 2024, and the sauna and cold plunge bath have been reborn remarkably clean. Despite a low admission fee of 550 yen, it offers a solidly hot 90°C dry sauna and a well-chilled, mellow cold plunge bath around 16°C. There are no open-air baths or outdoor cooling areas, but its spotless bathing rooms and excellent value make it a well-regarded facility loved by local sauna enthusiasts.