Free thermal springs in Italy

Since ancient times, people have been visiting thermal spas to treat respiratory, osteoarticular and skin ailments, as well as for the prevention of asthma and sinusitis, but also to relax or enjoy beauty treatments.
In Italy there are also dozens of localities near thermal springs with free access. We are referring to small natural lakes, basins, pools, streams with waterfalls or beaches in the middle of a wood, or in famous areas, outside the classic circuits.
These are special places, often kept secret by the locals, where you can experience the sensation of immersing yourself in hot regenerating waters, also in winter or even at night.
Calabria
Grotta delle Ninfe (Cerchiara)
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Thermal baths of Caronte (Lamezia Terme)
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Thermal baths of Bruciarello (Cotronei)
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Campania
Fumarole di Maronti (Ischia)
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Thermal baths of Sorgeto (Ischia)
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Latium
Thermal baths of Ficoncella (Civitavecchia)
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Thermal baths of Bullicame (Viterbo)
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Thermal baths of Cotilia (Castel Sant'Angelo)
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Thermal baths of San Sisto (Viterbo)
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Thermal baths of Bagnaccio (Viterbo)
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Piscine Carletti (Viterbo)
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Lombardy
Thermal baths of Bormio - Pozza di Leonardo
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Sorgente Acqua Sulfurea Calda (Sirmione)
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Marches
Sorgenti sulfuree de Lu Vurghe (Acquasanta terme)
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Piedmont
Bagni di Craveggia
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Sardinia
Thermal baths of Fordongianus
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Thermal baths of Bultei
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Thermal baths e grotta di San Giovanni (Dorgali)
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Fontana termale Castel Doria (Santa Maria Coghinas)
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Sicily
Specchio di Venere (Pantelleria)
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Thermal baths of Vulcano (Vulcano)
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Thermal baths Segestane (Castellammare del Golfo)
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Thermal baths of Sclafani Bagni
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Tuscany
Thermal baths of Saturnia (Manciano)
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Thermal baths of Petriolo (Monticiano)
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Thermal baths of Bagno Vignoni (San Quirico d'Orcia)
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Thermal baths of San Casciano (San Casciano dei Bagni)
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Thermal baths of San Filippo (Castiglione d'Orcia)
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