Italy isn’t just famous for its incredible cuisine and rich history—it’s also home to some of the most stunning natural hot springs and thermal baths in Europe. Nestled in scenic landscapes, these natural spas offer a unique way to rejuvenate the body and soul, with mineral-rich waters celebrated for their therapeutic properties.
Whether you’re planning a wellness-focused holiday, a budget-friendly getaway, or a spa weekend, Italy’s hot springs are perfect destinations. Many of these natural thermal baths are free to visit, making them ideal for travellers seeking relaxation without breaking the bank.
Here are six of Italy’s best hot springs, from Tuscany to the Italian Alps and beyond.
Saturnia Hot Springs, Tuscany
Located in Tuscany’s Maremma region near Rome, Saturnia Hot Springs are among Italy’s most famous thermal baths. The sulphur-rich waters reach around 37.5°C, offering a naturally soothing experience.
A must-visit spot is the Cascate del Mulino, a series of free-flowing natural thermal pools cascading over travertine rocks. Visitors can enjoy free access or book treatments at local luxury spas.
The surrounding area also features charming Tuscan villages, unspoiled landscapes for hiking and cycling, and wine tasting experiences. Don’t miss remnants of ancient Roman baths and traditional Tuscan cuisine at local restaurants.
Bormio Thermal Baths, Lombardy
Nestled in the Italian Alps, Bormio is a top destination for spa weekends in northern Italy. The town boasts several high-quality spas, including Leonardo’s Pool (La Pozza di Leonardo), named after Leonardo da Vinci. This thermal inlet is free to enter and perfect for family-friendly relaxation.
Winter is an especially magical time to visit, as the thermal waters contrast beautifully with snow-covered Alpine scenery.
Bullicame Hot Spring, Lazio
In Viterbo, Lazio, the Bullicame Hot Spring offers free thermal bathing in mineral-rich waters renowned for their therapeutic properties. Warm enough for winter bathing, this accessible spa features a large car park and nearby amenities, making it convenient for travellers.
Ischia Thermal Island, Campania
The volcanic island of Ischia, near Naples, is a wellness paradise with Europe-renowned thermal baths. While luxury spa facilities are widely known, visitors can also enjoy free natural hot springs at the Sorgeto Bay in Forio, where freshwater springs meet the sea to create a dramatic and relaxing natural pool.
La Grotta delle Ninfe, Cerchiara, Calabria
La Grotta delle Ninfe, or Cave of the Nymphs, is a small paradise in the village of Cerchiara, Calabria. It is a natural thermal pool set between two imposing rocks that create a narrow canyon. The water temperature is around 30°C all year round.
Due to its unique properties, the water of Cerchiara is used to treat various conditions, particularly arthropathies and skin issues like acne and eczema. The Cave of the Nymphs is considered one of Italy's most significant hot springs, as its thermal waters have been renowned since ancient times.
Bagni San Filippo, Tuscany
Near the Tuscan village of Bagni San Filippo, the Fosso Bianco natural pools are formed where several hot springs converge. Waterfalls cascade over calcium-carbonate-encrusted rocks, creating the striking “white whale” formation.
The pools and natural thermal mud provide free spa treatments with skin-healing benefits, surrounded by lush pine forests for a serene experience.
Why visit Italy’s natural hot springs?
Italy’s natural hot springs offer therapeutic and wellness benefits, breathtaking scenery, and unique cultural experiences. From the thermal baths of Tuscany and Lombardy to hidden Calabrian gems, there’s a hot spring for every traveller seeking relaxation, health, and adventure.
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