Phlegraean Thermal Day
A Day of Wellbeing between History and Volcanic Waters
Imagine reliving the luxury and wellness culture of the ancient Romans.
This one-day itinerary is a true “full immersion” in Phlegraean thermalism, from the imperial splendor of Baiae to contemporary relaxation.
You will be guided through centuries of history and restored by the energy of volcanic waters.
Get ready to rejuvenate body and mind in just one day.
The Day’s Stops
- Roman Baths of Baiae: visit the grand remains of the thermal complex frequented by emperors and aristocrats, a masterpiece of architecture and engineering.
- Baia Experience (3D): an immersive virtual journey to relive daily life inside the ancient thermal facilities.
- Boat Excursion to the Underwater Archaeological Park of Baiae: admire through the glass-bottom boat the ancient thermal structures submerged by bradyseism.
Optional: snorkeling or diving for direct contact with the sunken city. - Stufe di Nerone: a regenerating finale in this historic thermal facility still in use today, with natural volcanic steam and waters.
Essential Tips for Your Thermal Day
- Boat booking: the excursion to the Underwater Park is very popular, so it’s best to book in advance.
- Thermal opening times: check times and availability of the Stufe di Nerone, especially for specific treatments.
- Logistics: all sites (Baia, Lucrino, Stufe di Nerone) are close to each other → simple and efficient itinerary.

Boat excursion to the Underwater Archaeological Park of Baiae.
“Flegrean Thermal Baths” Itinerary Map
One day among Roman baths, immersive experiences and thermal wellness in the Phlegraean Fields.




