Therme 51° Day Spa
Therme 51° admits non-hotel guests to its thermal pools and five textile saunas in a reserved three-hour slot. The sauna area has hay, infrared, Finnish and outdoor pine saunas plus an alpine herbal steam bath, with a 12°C cold plunge pool. Book ahead: the operator does not admit external walk-ins.
Saunas: 5
Types: Finnish, Herbal, Infrared, Steam, Outdoor