Gondo Onsen Therme DOME

Central Nagano public bath near Zenkoji with an automatic blast-löyly sauna, high-temperature dry room, low-temperature sauna and bubbling cold pool. The operator sells individual day admission at ¥850 on weekdays and ¥900 on weekends, with late evening entry.

Daily 10:00–24:00; last entry 23:30; maintenance closures possible