Terme dei Papi

The Terme dei Papi are at Largo Socrate Sensi 1, in Viterbo, and are a private facility run by the company Terme dei Papi S.p.A.: the daily admission to the outdoor monumental pool costs €18 on weekdays according to the operator's price list, €8 for children from 2 to 12 years old, and there is no need to book. You buy the ticket at the ticket desk or on the facility's online shop, with a voucher sent by email.

The draw is the water of the Bullicame, the sulfurous spring that the operator names as the only source feeding the pool and that Dante put in the Inferno. The pool measures over 2,000 square meters according to the facility, the water comes out of the stone spouts at 58°C and in the pool it settles at around 36. Next to it is the natural grotto, a steam bath carved into the rock, reserved for adults.

Prices, hours, closing days and conditions given here come from the operator's official pages, checked on September 28, 2026. The facility publishes tables that in some places don't match from one page to another, above all on evening closings and on the holiday price, and it changes its packages with the seasons: before leaving Rome, phone the switchboard at 0761 3501 and have them confirm the rate for the day.

Where it is and what you really find

The facility is outside the walls of Viterbo, in the thermal belt west of the city, along the road the people of Viterbo still call Strada Bagni. The operator's official address is Largo Socrate Sensi 1, 01100 Viterbo, and that's the one to put in your navigator. Around it are fields, sheds, a few farmhouses, the other springs. It's not an Alpine thermal park with manicured lawns: it's volcanic countryside with the smell of sulfur reaching you before the sign.

The part that matters to someone coming for the day is just one: the outdoor monumental pool. A huge, elongated pool, with water entering hot from stone spouts and cooling slowly as it moves away from the inflow. Around it are spaces to lie down, sun loungers for rent at €5, a bar and a cafeteria. The rest of the complex, meaning the treatment departments, spa, hotel and restaurant, follows a different logic and is paid separately.

The treatment department also works under agreement with the National Health Service and offers inhalations, mud treatments, balneotherapy, a vascular circuit and the grotto. The hotel inside is called Hotel Niccolò V and bears the name of the pope who in the 15th century had the Pope's Bath built. The spa sells massages and treatments. Anyone coming from Rome to swim in the hot pool can ignore all this without missing anything.

What you won't find: Roman ruins to visit, medieval pools, a museum. The name evokes the pontiffs, the structure you see is modern, rebuilt in the late 1980s according to the national tourism portal, with a pool dug in the 1930s. Anyone expecting the 15th-century Pope's Bath with its battlements will be disappointed. Anyone who wants hot water in quantity, room to move and working showers finds exactly that.

A note on who runs it. The company Terme dei Papi S.p.A. manages pool, treatment department, spa and hotel together, with a single switchboard at 0761 3501 and the address info@termedeipapi.it. There is no separate municipal ticket office or public body that sells admissions. Any intermediary offering a pool ticket at a marked-up price is reselling a service you buy directly, at the ticket desk or on the website.

A curiosity about the Terme dei Papi

The pool isn't filled from a tap. The water comes out of the spring at 58°C, a temperature that scalds the skin, and arrives in the pool from the stone spouts along the edge. The operator declares a constant temperature of 36°C for the pool, which is the result of the mass of water, the exposed surface and the continuous turnover. Nobody heats it. If anything, the problem in summer is the opposite.

This produces an effect you only understand by swimming. Near the spouts the water is noticeably hotter, farther away it's lukewarm, and in winter you feel the difference on your neck as soon as you come out of the waterline. Anyone who gets in in January with air at 10°C sees the pool steam like a pot. It's the spectacle that justifies the trip in the cold months more than any treatment in a cabin.

The second curiosity is chemical. The operator classifies the water as sulfurous, sulfate, bicarbonate, alkaline-earthy. Translated for those who aren't hydrologists: a hard-boiled egg smell that stays on you until the next day, a swimsuit that fades if it's light cotton, silver jewelry that tarnishes in a few minutes. Take it off before getting in, because sulfur is unforgiving and the cleaning costs more than the ticket.

Third curiosity, about the name. The Terme dei Papi are not an ancient title. It's a commercial brand that recalls the popes' use of the Viterbo springs between the 13th and 15th centuries, documented by local sources. The popes did use the Bullicame baths, that much is true. If they bathed exactly where the pool is today, that is another matter, and no available source claims it.

Hours, prices and tickets

The monumental pool page publishes the full price list. On weekdays the three-hour admission costs €12, the daily one €18, children from 2 to 12 years old €8, the sun lounger €5, the 10-entry pass €120. On the days before holidays and on holidays the three hours go up to €18, the daily to €25, children stay at €8. Under 2 you get in free. The Saturday night admission costs €20.

You really buy the ticket in only two places: at the facility's ticket desk or on the Terme dei Papi online shop, which sends a digital voucher within 30 minutes. Online bookings for the same day close at 15, unused tickets are valid for 12 months but are not refunded, and cancellation is done only by email by 13 the day before. On the big activity portals no dedicated admission ticket appears.

A note on the holiday price. In the online shop, at the date of checking, the adult daily ticket showed €18 even in the holiday variant, while the table on the pool page says €25. The operator's sources don't agree. Take the higher figure as good if you come on a Sunday, and if the shop shows you the lower one at the time of purchase, buy there and keep the receipt with the rate.

The pool hours, according to the shop's information page: Monday from 9 to 19, Tuesday closed for routine maintenance, Wednesday to Friday from 9 to 20, Saturday from 9 to 1 in the morning with the evening bath from 21, Sunday from 9 to 20. The pool page on the main site instead gives closing at 19 for Wednesday, Thursday and Sunday. The thermal center declares it is open every day of the year.

The Tuesday closing is the rule to remember. The operator specifies that when Tuesday falls on a holiday the maintenance shift is moved earlier or later, so on a Tuesday that is Easter Monday or Ferragosto the pool is open and the closing day shifts. In those cases phone, because the notice appears on the website with little warning and the switchboard is the only reliable confirmation.

The daily packages are for those who also want the grotto. Terme Romane Base costs €25 on weekdays and €35 on holidays and includes one entry to the grotto plus the pool all day. Terme Romane Completo, €40 or €50, adds the vascular circuit. The Day Spa, €90 on weekdays and €100 on holidays, requires booking by phone at 0761 3501. For the pool alone there's no need to book.

One thing nobody tells you about the Terme dei Papi

The big pool everyone calls the popes' bath is a 20th-century work. The historical reconstruction published by the Viterbo scholar Vincenzo Ceniti tells that in the 1930s the Comune entrusted the baths to the Opera Nazionale Dopolavoro, and it was the Dopolavoro that dug the large swimming pool fed by the Bullicame, of about 1,800 square meters. Today the operator declares over 2,000 square meters. The difference is not explained by public sources.

This is our contrarian judgment: the name is the least honest part of the place. Anyone who arrives convinced they are immersing themselves where Nicholas V immersed himself swims in a refurbished pool from the Fascist era. The 15th-century Pope's Bath, with the battlemented walls and cross-shaped windows described by the sources, is not visited here. The brand sells the 15th century, the pool is from the 1930s.

That said, this takes nothing away from the experience. In fact, it changes the right question to ask. The question is not if it's authentic, because as a papal bath it isn't. The question is if a public pool of this size, with spring water at natural temperature, is worth €18. For me it is, and the reason has nothing to do with the popes.

The second thing nobody says concerns the grotto. Many imagine it as a cave you immerse yourself in. It is instead a steam environment, with air between 45 and 48°C and saturated humidity according to the operator, where you sit and sweat. A preliminary talk with the thermal doctor is required, free of charge, and under 18 you don't get in. With children in tow, you take turns for the grotto.

The natural grotto and the treatment department

The grotto costs €13.50 as a single entry on the online shop, or it is included in the Terme Romane packages. The operator presents it as a natural Turkish bath: the spring comes out at 58°C, the little cascades of water heat the rock, the sulfurous steam saturates the air. Access is allowed from 18 years old and requires a free preliminary medical visit, after which the doctor may indicate different treatments.

On the properties of the water we limit ourselves to reporting. The operator describes the pool water as antioxidant, soothing and regenerating and declares indications for the respiratory tract, the locomotor system, chronic skin conditions, the gynecological system and venous and lymphatic circulation. For the grotto it speaks of support in rheumatic, joint and skin diseases and those of the upper airways. These are statements by the facility. For any therapeutic use, your doctor decides.

Treatments under agreement with the National Health Service require the doctor's prescription with the correct diagnosis and the health card, handed in at the desk on the first day. The operator lists a co-payment of €55 per person for a cycle of 12 consecutive sessions. The cycle includes, depending on the type of prescription, inhalations, mud treatments, grotto, vascular circuit, irrigations or therapeutic baths. ENT specialists, dermatologists, gynecologists, cardiologists and angiologists work at the facility.

The operator also publishes a list of contraindications for the treatments, including advanced asthma, severe complicated emphysema, acute vesicular skin conditions and psoriasis in its pustular or erythrodermic forms. It's not a complete list and doesn't replace medical advice. Anyone with heart or blood pressure problems should talk to their doctor before spending an afternoon in hot sulfurous water, grotto or no grotto.

The advice I give you for visiting the Terme dei Papi

Go in winter, on a weekday, and buy the three-hour ticket. In summer, with 35°C in the shade, 36°C in the pool is a broth, and the weekend crowd fills the edges. From November to March, with cold air and rising steam, the pool becomes the place where every sensible Roman would like to be on a Wednesday in February. €12 for three hours is more than enough.

Avoid Tuesday, which is the maintenance day, and Sunday, which costs more and brings half the province. Wednesday and Thursday mornings are the quietest times. Arrive at the 9 opening: the first hour with few people and low light on the pool is worth the early alarm and the train from Rome on its own.

Bring everything from home. The operator asks for a swimsuit, slippers and a bathrobe or towel, which if you forget them you can buy in the shop inside at inside-shop prices. Bringing food from outside is not allowed, so the sandwich stays in the car. Put in your bag an old dark swimsuit, a pair of slippers you don't mind throwing away and a sealed bag for the wet clothes that will stink of sulfur.

On the swim cap, the operator states no requirement on the pool pages. Bring one in your bag anyway, because the rules at the pool edge change with the staff on duty and buying one on site costs. Bring a bottle of drinking water too: an hour in hot water dehydrates you more than it seems, and the bar inside is not cheap like a drinking fountain.

The last piece of advice concerns time in the pool. Get out every 20 or 30 minutes, sit down, drink. Water at 36°C doesn't give a sensation of excessive heat and that's why it fools you. Every season I see someone stand up suddenly after an hour and a half of soaking and have to sit on the edge with their head spinning. With children and the elderly the rule counts double.

Anyone coming with an organized group has to think differently. The operator publishes no group rates on the pages checked, so conditions for tour parties, schools or associations must be asked for directly at the switchboard or by email. It's best to move a few weeks ahead, especially for winter weekend dates, and have them confirm in writing the entry time and the availability of changing rooms for the whole group.

Terme dei Papi or free pools: the honest comparison

A few kilometers from the facility are the Piscine Carletti, outdoor thermal pools with free entry, open day and night all year, with a large free unattended parking lot. There are the pools of the Bullicame, also free, and farther out the Bagnaccio, which since 2025 is a paid thermal park with lower prices than ours. Many Romans will tell you that paying is for tourists.

In our judgment that's not so, at least not always. At the free pools there are no changing rooms, showers, bathrooms, storage, night lighting. The water comes out at 58°C and the temperature in the pools depends on the distance from the spring, the weather and how someone has moved the stones. You come out wet, in the cold, in a dirt parking lot, and you change in the car. In winter, with children, it makes all the difference.

At the Terme dei Papi you pay for exactly this: changing room, shower, hair dryer, a big pool where the temperature is constant and the bottom is even, a bar. €18 for a family with two children becomes €52, which is not little. For a couple of adults who come from Rome by train once a year, it's the reasonable choice. For someone who lives in Viterbo and goes to soak every week, obviously not.

Then there is a question of coexistence. The free pools are public areas with no permanent staff, and everyday coexistence is left to the common sense of those who use them, with the limits you can imagine. Trash, glass, dogs, loud music in the evening are the recurring problems. Anyone looking for quiet on a summer weekend, paradoxically, finds it more easily by paying for the ticket.

The rule: free pools in spring and fall, early in the morning on weekdays, with water shoes and an extra towel. Terme dei Papi in winter, with real cold, and every time you travel with small children or people who need a proper bath and a hot shower. It's not a contest between authentic and commercial. They are two different services with two different prices.

Another well-known fact, yet rarely cited

Dante does mention the Bullicame, and he mentions it in the Inferno. In canto XIV the river of boiling blood of the seventh circle is compared to the Viterbo spring itself: “As from the Bulicame comes a stream that the sinful women then share among themselves.” The comparison is with a stream of hot water that the sinful women divide among themselves, and the ancient commentators read in those verses the prostitutes who used separate waters of the Bullicame.

It's the fact everyone knows in Viterbo, and it's the one no spa advertising reports in full. They write that Dante mentioned the Bullicame, and stop there. The context is less elegant: an infernal comparison and a reference to the use of the waters by women of ill repute, confined to pools of their own. That a brand called Terme dei Papi avoids the second half of the verse is understandable.

The second rarely cited fact concerns the mud. According to the national tourism portal, the mud the facility uses in treatments comes from the volcanic lake of the Bagnaccio, that is, from one of the areas that today are also pools open to the public with an admission ticket. The same territory supplies the water free to those who look for it in the fields and the mud for a fee to those who look for it in a cabin. It's the summary of the Viterbo thermal economy.

The third fact is a medieval chronicle. Local sources tell that on May 28, 1320 a tornado struck Viterbo and that the chroniclers saw flocks of crows coming out of the sulfurous spring of the Bullicame and flying over the city. It's material from a medieval city chronicle, to be read as the account of a violent weather event interpreted with the eyes of the time. The steam and smoke of the spring did the rest.

The right photo to take at the Terme dei Papi

The right photo is taken in winter, in the morning, from the short side of the pool. With cold air the steam rises in columns from the surface of the water and the pool half disappears. Stand on the edge, with the pool stretching out in front of you, and wait for a person to cross the steam about 20 meters away. It's the image that tells the story of the place better than any summer postcard with a blue sky.

The second frame is on the stone spouts the water enters from. Tighten on the jet, with the bottom of the pool out of focus, and underexpose a little: sulfurous water has milky, light-blue reflections that the auto mode tends to dull. The detail of the stone encrusted with whitish concretions says more about the chemistry of the water than any analysis hanging on the wall.

Watch your phone. Sulfurous steam fogs the lens in an instant and sulfur is bad for any electronics. Keep the phone in a waterproof pouch and take it out only for the shot. The operator asks that phones be avoided in the treatment areas, and at the pool respect for those bathing applies: no strangers in the foreground without their permission.

Avoid the August postcard photo with the pool full, the loungers in rows and the sky white with heat. It's the one everybody takes and the least faithful to the place, which is at its best in the cold. If you come for the Saturday evening bath, forget the colors and look for the lights reflected on the steaming water: less detail, a lot more atmosphere.

How to get there from Rome

By train the operator indicates the route from Roma Ostiense toward Viterbo Porta Fiorentina, that is, the regional railway FL3, which also leaves from Roma Tiburtina and San Pietro. Beyond Bracciano the trains to Viterbo run about once an hour, and the complete trip takes around 2 hours depending on the schedule of the day. Check on the Trenitalia app that the train really goes to Viterbo and doesn't stop at Cesano or Bracciano.

From the station to the facility there are still a few kilometers. In recent years Trenitalia has offered the combined train and bus service called Terme link, with a bus leaving from the forecourt of the Porta Fiorentina station and a single ticket purchased by choosing Viterbo Terme as the destination. Check on the app if the destination is available on the day you want. Otherwise, a taxi from the station or city buses.

Viterbo's urban transport is run by the company Francigena. The spa's operator doesn't publish which city line stops in front of the entrance, so check routes and schedules on the Francigena website before leaving, bearing in mind that holidays have reduced service. Anyone traveling with children and wet bags tends, on the way back, to regret not having taken a taxi to the train.

By car the operator indicates the Cassia bis as far as Vetralla, then the Orte-Viterbo expressway to the Viterbo Terme exit. Anyone coming from the north or from the A1 exits at Orte and takes the same expressway toward Viterbo to the same exit. From north Rome, without traffic, you arrive in a little over an hour. The operator doesn't publish parking conditions and rates: ask the switchboard.

For those coming from far away, the reference points are Fiumicino airport, about 80 kilometers away according to the operator, and the port of Civitavecchia, about 50. From Civitavecchia many cruise groups arrive by coach for half a day, and this explains certain crowded mornings on port-call days. Anyone who wants to avoid them should ask the facility if groups have booked.

The return by train requires a minimum of planning. After three hours in hot water the tiredness arrives all at once, and the train you chose in the morning may seem too early or too late. Download to your phone the day's FL3 schedule from Viterbo Porta Fiorentina, identify at least two possible trains and calculate the time from the pool edge to the station, including shower, hair dryer and waiting for the taxi or the bus.

Some important events that happened here in history

In Roman times the Bullicame area was already frequented as a thermal zone, and local sources recall authors such as Tibullus, Martial and the physician Scribonius Largus among those who mention the waters of the area. Traces of ancient thermal installations are spread along the route of the Cassia around Viterbo. None of these traces can be visited inside today's facility, which occupies a modern area.

In the Middle Ages, according to Ceniti's reconstruction, the baths went through a long period of abandonment, because the morality of the time looked with suspicion on pagan bathing habits. The revival comes through the popes. In 1235 Gregory IX stayed in Viterbo and took the waters, according to tradition for the stone disease, that is, kidney stones. Local sources also recall Boniface IX, who in 1404 sought relief from rheumatism.

The leap comes with Nicholas V, pope from 1447 to 1455. The pontiff had the Pope's Bath built, a thermal building with battlemented walls, cross-shaped windows and fine rooms, described by local sources as a true personal thermal center. This is where the memory comes from on which the modern facility built its name, and which the hotel inside recalls by being named after Nicholas V.

Around 1549 Michelangelo, by then in his seventies, stopped in Viterbo to take the sulfurous waters. Ceniti reports that he made sketches of the baths and wrote in his own hand the caption plan of the bath of Viterbo. Anyone following the artist's traces in Rome can read the episode together with Michelangelo in Rome, because it is part of the same industrious old age of the last Roman building sites.

In the 1930s the Comune entrusted the baths to the Opera Nazionale Dopolavoro, which dug the large pool fed by the Bullicame. In the late 1980s, according to the national tourism portal, the facility was renovated and took the form of the thermal and wellness center we see today. The Niccolò V hotel, according to industry sources, belongs to the Sensi family, the same name as the largo where the entrance is.

Who passed through the Terme dei Papi

Dante Alighieri, if not as a bather then at least as a reader of the landscape. The comparison in canto XIV presupposes that his audience knew the Bullicame, its steaming waters and its divided use. Viterbo in the 1200s was a papal city, seat of conclaves, and anyone who frequented the curia passed through here. The line about the Bulicame is proof that the spring was a well-known place across central Italy.

Gregory IX, the pope who from 1235 stayed in Viterbo regularly, according to local sources. He is the pontiff who opens the long Viterbo season of the papacy, the one that will lead to the conclaves of the 13th century in the papal palace. For him the waters of the Bullicame were a concrete therapy, not a brand. Anyone who wants to understand that Viterbo should look at the historic center and the Macchina di Santa Rosa.

Nicholas V, born Tommaso Parentucelli, the humanist pope who founded the Vatican Library and began the reconstruction of Rome. In Viterbo he left the Pope's Bath, and his name remains on the facility's hotel. It's curious that the pontiff who was planning the new Saint Peter's had the time and money for a thermal palace in the provinces. It shows how much the waters counted in 15th-century medicine.

Michelangelo Buonarroti, old and ill with kidney stones, according to Ceniti's reconstruction, came to take the waters around 1549 and drew the plan of the bath. Those who love the artist find in Rome the Michelangelo Cloister at the Baths of Diocletian, that is, the artist working inside an ancient thermal complex. The link with the Bullicame is one of those coincidences that delight whoever tells the story of the city.

And then the people of Viterbo, whole generations, who learned to swim in the Dopolavoro pool and then in the renovated one. Even today, on winter weekdays, most of the bathers are people from the province who come for their joints and for the chat. They are the real audience of the facility, more than the groups on coaches, and it's with them that it's worth exchanging a few words at the edge.

When to go, season by season

From December to February the pool is at its best. The cold air makes the steam rise, the contrast between water and air is sharp and weekday mornings are quiet. The only problem is getting out: between the pool and the changing room there are a few meters outdoors that in January you cover at a run. A heavy bathrobe and closed slippers become indispensable, and a wool cap for the wet head is no exaggeration.

In spring and fall the air temperature is gentle and you can alternate pool and sun deck without suffering. They are also the best seasons to pair the baths with a long visit, because the light lasts and the roads of the Tuscia are clear. In summer, however, 36°C in the water with just as much outside is heavy: better the Saturday evening or the very early morning hours, before the groups arrive.

The Saturday night bath

On Saturday the pool stays open until 1 in the morning, with the evening bath that the operator calls Bath Under the Stars from 21. Night admission costs €20 for adults and €8 for children from 2 to 11 years old on the online shop. The operator also lists show evenings on Friday in the summer months, from 21 to 1: check the calendar, because they change from year to year.

There is also the dinner and bath package, again on Saturday: two courses from the menu plus dessert, drinks excluded, in one of the venues inside, with access to the night pool, showers, changing rooms and a bar open until closing. Booking goes through an online form, WhatsApp or the email given on the page. The price, at the date of checking, was not visible: ask when you book.

The night bath in winter is the best thing the facility offers. Air at 5°C, water at 36, steam rising under the floodlights: it's the reason it's worth sleeping in Viterbo instead of going back to Rome. In summer the same formula becomes a crowded party with music, and anyone looking for calm would do better to choose a weekday morning.

A practical warning. The last train to Rome leaves well before 1 in the morning, so the evening bath makes sense only with a car or a night in town. Whoever sleeps in the hotel inside gets out of the pool and goes up to the room. Whoever sleeps in the historic center of Viterbo has to arrange the return by taxi, and on Saturday night it's best to book it beforehand.

The map of the hot waters around Viterbo

To get your bearings, it helps to know that the Terme dei Papi are only one point in a wider thermal belt, west of the city. Local sources recall that already in Roman times the main areas were three, Aquae Passeris, Paliano and the Bullicame, with the latter as the most important spring. Today that belt hosts private facilities, free pools, areas run by associations and cultivated fields, often a few hundred meters from one another.

The Piscine Carletti are along Strada Terme, about 2.5 kilometers from the center according to local guides, with several pools fed by two springs and a free unattended parking lot. The Bullicame, on the road of the same name, has two pools with free entry. They are public areas with free access, with no gates or ticket office, used at every hour of day and night by people from Viterbo and visitors.

Farther out, about 8 kilometers from the center along Strada Castiglione, the Bagnaccio gathers five pools with very hot springs and others almost cold. For years an association with a membership card ran it, but since August 2, 2025 it is a paid thermal park entrusted by the Comune to a private company, with a weekday ticket of €8. It's a formula halfway between the free pool and the facility, and it has rules of its own that are worth reading before going.

This geography explains a frequent misunderstanding. Many visitors write on social media that they have been to the terme dei papi when in fact they bathed at the Carletti or at the Bullicame, free and without a ticket. The facility's name has become a generic way to indicate the waters of Viterbo. When someone tells you what it was like, ask if they paid for a ticket: you'll understand right away which place they're talking about.

The same belt continues inland with other minor springs and with hotels that have their own pools fed by thermal wells. They are not freely accessible and each has its own rates and conditions, often tied to a stay. Anyone looking for a thermal bath for the day from Rome has, in practice, three choices in front of them: the big facility with services, the free public pools, the Bagnaccio park at a reduced ticket.

What not to expect

Don't expect a designer spa. The facility has the setup of a traditional Italian thermal center, with treatment departments under agreement, doctors, mud cabins, and an outdoor pool that is first of all a big public bath. The changing rooms are functional, not luxurious. Anyone arriving used to Alpine wellness centers with panoramic saunas and a tea bar included risks being puzzled already at the ticket desk.

Don't expect silence on summer weekends. With the heat the pool fills with families, teenagers, organized groups, and the edge becomes as noisy as that of any public pool. Silence is found on winter weekday mornings, when the public is made up mostly of retirees from the province who come for their joints. It's the same pool, but they are two different places.

Don't expect information published on everything. The operator doesn't publish, on the pages checked, the parking conditions, a statement on the accessibility of the route for wheelchair users, a full pool regulation with swim cap requirements or age limits for the pool. For these questions the only channel is the switchboard at 0761 3501 or the email info@termedeipapi.it.

Finally, don't expect the smell to disappear with a shower. Sulfur stays in your hair, on your skin, in swimsuits and towels for at least a day, and in the car you can smell it the next day too. Anyone who has to go out to dinner or go back to work that same evening should factor it in. It's the price of real water, and the people of Viterbo have gladly paid it for centuries.

Eating in the area

Inside the facility you can't bring in food from outside, so for a whole day you have two options: the bar and cafeteria inside, or go out and come back in, knowing that the daily ticket doesn't expressly provide for re-entry. Ask at the ticket desk before going out. The restaurant inside also works by reservation, and on Saturday night it is tied to the dinner and bath package.

Anyone eating in town finds in Viterbo a serious land cooking, with soups, legumes, meat and the local pastas. The problem is the usual signs. The menu with laminated photos of the dishes, translated into five languages, speaks to those who don't know what they're ordering. The woman rolling out the pasta sheet in the window is a scenic lure, not a sign of quality: serious pasta is made in the kitchen, in the morning, away from the street.

Be wary of the place with a person at the door inviting you in. A place that has to stop passersby on the street has no regular customers, and regular customers are the only guarantee it exists. The same goes for kitchens open without interruption from morning to late at night: a real crew takes a break, because it has to rest and prepare dinner.

In the busiest spots of the historic center, in front of the monuments, some places adapt the price to the customer: items with no figure on the menu, vague formulas like fish of the day, different menus between the outside tables and the indoor room. Ask the price before ordering, always. The people of Viterbo don't go to those places, and not out of snobbery: they know where to eat the same thing made better at half the price.

The criterion is to look at who's seated at the table at two on a Thursday. If there are office workers, laborers and local families, you've found it. To avoid trial and error, I keep a public selection of addresses I really go to: our list of the places where we eat. It's not sponsored and it changes when the places change.

What to combine in a day

The simplest combination is the morning in the historic center of Viterbo and the afternoon in the pool, when your legs ask for rest. From the center you head out toward the district of La Quercia, with its Renaissance sanctuary, and then toward Bagnaia and Villa Lante, which the operator places 11 kilometers from the facility. The villa's water gardens and the hot pool fit well in the same day.

By car you go up to Lake Vico and into the Lake Vico Nature Reserve, or go to Caprarola for the Palazzo Farnese. To the east, 22 kilometers away according to the operator, is the Park of the Monsters of Bomarzo, which with kids works very well before a hot bath.

Toward the north the classic tour leads to Civita di Bagnoregio and Lake Bolsena, passing through Montefiascone. Anyone who loves archaeology has nearby the ruins of Ferento and the rock-cut necropolises of Castel d'Asso and Norchia, where you walk quite a lot and the pool, in the evening, becomes a reward.

Toward the sea you go down to Tuscania and Tarquinia with the Monterozzi Necropolis. Nearby there are also the Bagni di Sant'Agostino, thermal pools on the coast. In the villages of the Cimini, Soriano nel Cimino and Vitorchiano are half days that combine well with an afternoon in the water.

For those who collect hot waters, Lazio offers a whole itinerary. Besides the Viterbo pools there are the Terme Taurine and the Ficoncella in Civitavecchia, the Terme di Stigliano toward Canale Monterano, the Terme di Cretone in the Sabina, the Acque Albule in Tivoli and farther south the Terme di Fiuggi. Each has a different water and a different public.

Anyone who wants to understand where the Roman idea of the public bath comes from can do the route in reverse, starting from Rome. The Baths of Caracalla show the imperial scale of the thermal complex, with pools heated artificially. In Viterbo the heat comes from the earth. In the Viterbo area other special waters can be seen at the Acquarossa Falls and at the Solfatara of Nepi.

Frequently asked questions

How much does admission to the Terme dei Papi cost?

According to the monumental pool's price list, on weekdays the three-hour admission costs €12 and the daily one €18, on the days before holidays and on holidays €18 and €25. Children from 2 to 12 years old pay €8, under 2 get in free. The lounger costs €5, the Saturday night admission €20. The online shop may show different rates for holidays.

Do you need to book the pool?

For the monumental pool alone, booking is not required: you buy the ticket at the ticket desk or on the online shop, which for the same day sells until 15 and sends a voucher by email. Booking by phone at 0761 3501 is mandatory for the Day Spa package and recommended for the longer treatments. The Saturday dinner with bath is booked separately.

What is the closing day?

The outdoor pool closes on Tuesday for routine maintenance. When Tuesday coincides with a holiday, the operator moves the closing earlier or later to another day of the week. The thermal center declares it is open every day of the year for the rest of the services. In holiday periods it's best to phone before leaving to have the shift confirmed.

Is the pool really fed by the Bullicame?

The operator declares that the monumental pool is fed exclusively by the water of the Bullicame spring, which comes out at 58°C and reaches the pool from the stone spouts. In the pool the indicated temperature is about 36°C constant. The operator classifies the water as sulfurous, sulfate, bicarbonate, alkaline-earthy, hence the intense smell of sulfur.

Can children go in?

In the pool, children get in with a reduced ticket of €8 from 2 to 12 years old, free under 2. The natural grotto, however, is reserved for adults and requires a free preliminary medical visit. For families the best choice is the three-hour ticket on a weekday afternoon, with frequent breaks out of the water and plenty of water to drink.

What do you need to bring?

The operator asks you to bring a swimsuit, slippers and a bathrobe or towel, which can also be bought in the shop inside. Bringing in food from outside is not allowed. Changing rooms, showers and hair dryers are included in the ticket. It's a good idea to add an old dark swimsuit, a bag for wet clothes and to take off silver jewelry, which sulfur tarnishes in a few minutes.

How do you get there from Rome by public transport?

You take the regional railway FL3 from Roma Ostiense, Tiburtina or San Pietro toward Viterbo Porta Fiorentina, in about 2 hours. From the station you continue by taxi, by the city buses of the company Francigena or, when it is running, by Trenitalia's combined train and bus service Terme link, which you buy by giving Viterbo Terme as the destination. Check schedules and availability the day before.

Is it better to go to the free pools?

The Piscine Carletti and the Bullicame pools are free and open at all hours, but they have no changing rooms, showers, storage or lighting, and the temperature changes from pool to pool. The Terme dei Papi cost money, but offer a big pool at constant temperature, full services and a bar. In winter and with children the facility is the better choice, in spring many prefer the free pools.

Who wrote this page

This page comes from the editorial team of Tour Leader Pro, the Rome-based company that designs itineraries, visits and cultural events across Rome and Lazio. Rates, hours and conditions given here come from the operator's official pages cited in the text as of the date indicated at the top: a private facility changes price lists and packages with the seasons, so recheck them before leaving. Tell us what you find changed.

Organizing a day at the baths in the Viterbo area means fitting together regional trains that run once an hour, Tuesday closings that move with the holidays, free pools without services and facilities with different rules, for yourself or for a group of 40 people with wet swimsuits. Anyone facing this kind of puzzle will find on Tour Leader Pro working materials designed for those who guide and for those who organize on their own.

For the wider picture, meaning regional trains and seasonal schedules, rentals, airports, transfers from one province to another and destinations in Lazio outside the center of Rome, from the thermal Tuscia to the volcanic lakes of the north to the Tyrrhenian coast and the villages of the interior, a useful resource for putting together a multi-day itinerary is Italy Planner.