Yasuragi no Yu Manyou is a neighbourhood bathhouse near Kurihama Station. Its operator describes a sauna reaching up to 110°C, a 16°C cold bath, and an outdoor area for cooling between rounds. A sauna set ticket costs ¥800. It opens from 1:00 PM to 11:00 PM and closes on Tuesdays, making it a straightforward local sento and sauna visit rather than an overnight spa.