The Thermal Park of the Terme di Stigliano is a true oasis just 50 minutes from the city of Rome and Viterbo. You can take a moment of relax by walking, enjoying nature, spending a relaxing day in a pristine landscape. The lush park is surrounded by 20-hectare green hills, with 5 thermal springs from which flows sulphur–iodine hyper-thermal water (from 36 °C to 56 °C).

il-parco-termaleTHE THERMAL PARK

The presence of thermal waters that flow deeply made the flora in Stigliano extraordinarily exuberant.


The unique microclimate enriches the flora typical of the Lazio region with endemic species, unique to this park, which show different wild flowers blossoming in every season. The twenty-hectare park, completely restored by the Marquise Umberta Patrizi Montoro, unfolds on a long magical itinerary traced by the omnipresent water.


Maples, oaks, holm oaks, sessile oaks, hazels, tamarisks and giant bamboos are associated with the predominant expanse of Roman pines in a dream-like geometry. In the sophisticated play of scents and colours of this space, you will find also many species of fauna showing an extraordinary diversity: herons, hawks, owls, porcupines, badgers, foxes, weasels and martens are frequent guests here.


The Thermal Park of Terme di Stigliano is part of the circuit Grandi Giardini Italiani (Great Italian Gardens).


The Thermal Park is the best way to enjoy nature and relaxing thermal waters in summer season.

The springs, each with different temperatures ranging from 30 °C to 38 °C, allow the presence of 600 square meters of stretch of water with cervical jets, whirlpools, counter-current swimming and a large mineral pool.

All in a natural setting full of greenery in which you can give yourself some wonderful outdoor massages.

Prices and Timetable pools:


Pool time:

from 9AM to 7PM

Dogs are allowed by paying an extra cost of € 5.00
Dogs can stay in the park on a leash but they are not allowed in areas adjacent to pools


Extra cost for the Steam cave from 8AM to 1PM-except for Sundays – € 5.00
Supplement hairnet (obligatory) – € 2,00

Thermal pools, Solarium with sun bed, mushroom waterfall, thermal baths


  • Daily entrance – € 12.00
  • Reduced entrance for children aged between 4 and 12 (not turned) – € 7.00
  • Free entrance for children aged between 0 and 3  – € 00.00 free

Saturdays, Sundays, long weekends and festivities

  • Daily entrance – € 18.00
  • Reduced entrance for children aged between 4 and 12 – € 12.00
  • Entry from 2.00 pm to 7.00 pm – € 12.00
  • Free entrance for children aged between 0 and 3  – € 00.00 free

Contact the Thermal Park: +39 348.7976849

Book your entrance