Therme is set near Lake Bolsena, in the Viterbo province of Lazio. The venue offers thermal water across indoor and outdoor pools, along with a sauna, hammam and massages.
Insider tip — Thermal facility near the Lake Bolsena volcanic area in Viterbo Province, Lazio. The Montefiascone/Bolsena area sits in a volcanic caldera with scattered natural CO2 and warm springs; exact identity and thermal credentials of this 'Therme' unconfirmed.