The Most Beautiful Hot Springs in Europe
6 places in 3 countries · updated 14 October 2026
In short: By our ranking, the most beautiful hot springs in Europe are Bagno Vignoni (Italy), Terme di Saturnia (Italy) and Námafjall (Iceland). The list covers 6 hot springs in 3 countries. Italy has the most, with 4. Last updated 14 October 2026.
Europe's finest hot springs come from two very different settings. In Tuscany, water heated deep beneath the old volcano of Monte Amiata rises rich in calcium and lays down white travertine, which the Etruscans, Romans and Medici all bathed in. In Iceland and the Azores, the source is younger: active volcanic systems on the Mid-Atlantic Ridge, where the heat is close to the surface and the ground itself steams.
In Bagno Vignoni, in the Val d'Orcia, the main square of the village is a large thermal pool enclosed by Renaissance buildings, a setting used by Andrei Tarkovsky in Nostalghia. At Bagni San Filippo, warm water has built white limestone falls in a wooded stream, among them a formation called the White Whale. The Cascate del Mulino at Saturnia spill warm, sulphurous water over terraces beside an old mill. Námafjall, by Lake Mývatn in Iceland, is a slope of boiling mud pots and hissing fumaroles on ochre ground. At Ponta da Ferraria on São Miguel in the Azores, a hot spring flows into a rocky ocean inlet, warming the Atlantic between lava walls.
In this list
| # | Place | Type | Country | UNESCO |
|---|---|---|---|---|
| 1 | Bagno Vignoni | Hot spring | Italy | |
| 2 | Terme di Saturnia | Hot spring | Italy | |
| 3 | Námafjall | Hot spring | Iceland | |
| 4 | Bagni San Filippo | Hot spring | Italy | |
| 5 | Ponta da Ferraria | Hot spring | Portugal | |
| 6 | Cascate del Mulino | Hot spring | Italy |
01 Bagno Vignoni
Italy · 38.8 km from Siena43.028° N 11.619° E
Image by alefolsom from Pixabay The waters have been used since antiquity: Etruscan and Roman finds in the area show their early fame, and the village's position close to the Via Francigena, the great medieval pilgrim road to Rome, kept a stream of travellers passing by. Among the notable guests remembered here are Saint Catherine of Siena, Pope Pius II — the humanist pope who rebuilt nearby Pienza — and Lorenzo de' Medici. The pool is still known as the Baths of St Catherine.
Did you know? The water emerges at around 49–50 °C, which is why the pool steams visibly on cool mornings.
02 Terme di Saturnia
Italy42.658° N 11.516° E
Raimond Spekking · CC BY-SA 4.0 People have bathed here since Etruscan and Roman times, when travellers on the Via Clodia stopped to take the waters. A papal bull of 1188 already lists the Bagno di Saturnia, with lodgings for bathers and a mill downstream turned by the spring's flow. The baths decayed in the late Middle Ages, when Siena razed the outlaw-ridden village in 1300, were restored in 1572 during a drainage scheme, and flourished again from the nineteenth century. The first real hotel went up in 1919, and the present resort, Terme di Saturnia, grew around the original crater, which survives as its main thermal pool.
03 Námafjall
Iceland65.636° N 16.823° W
Image by pvdberg from Pixabay The heat comes from below. Námafjall sits on a fissure swarm that runs from Öxarfjörður in the north through the Krafla volcano and south past the crater of Hverfjall, and the geothermal field is kept alive by intrusions of magma from the Krafla system. The ridge itself is cut by a dense network of fractures, and the strongest upflow lies along its eastern foot, where the fumaroles and mud pots are concentrated.
Did you know? The name Námafjall means 'mine mountain', recalling the sulphur pits that were dug into its slopes for centuries.
04 Bagni San Filippo
Italy42.930° N 11.701° E
LigaDue · CC BY-SA 4.0 The springs carry sulphate, calcium and magnesium, and their temperatures vary widely: the source feeding the Fosso Bianco runs at about 48 °C, while others are far cooler, so that the pools change temperature from one to the next depending on how far they lie from the hot outlets. The village that grew up around the water is tiny, home to fewer than a hundred residents, and belongs to the municipality of Castiglione d'Orcia, on the edge of the Val d'Orcia.
Did you know? The travertine forms when carbon dioxide escapes from the emerging hot water, so the dissolved calcium settles as white carbonate on every surface it touches.
05 Ponta da Ferraria
Portugal · 19.9 km from Ponta Delgada37.853° N 25.850° W
The Cosmonaut · CC BY-SA 4.0 The headland was built before São Miguel was settled. A Strombolian eruption inland raised a cone of cinders and sent a lava flow down the cliff to the sea, where it spread into a new flat promontory. Where the hot lava met seawater, steam explosions threw up a small cone topped by a crater — a pseudocrater, which unlike a true crater has no volcanic vent beneath it. Its rarity has made it a protected geological monument, and since 2005 Ponta da Ferraria and Pico das Camarinhas have formed a Regional Natural Monument. Two thermal springs rise within the area, feeding both a spa building and the bathing inlet on the shore; a white 18-metre lighthouse marks the point.
Did you know? The Sabrina eruption began on 10 June 1811 after months of earthquakes that destroyed many homes in the nearby parish of Ginetes.
06 Cascate del Mulino
Italy42.648° N 11.513° E
Raimond Spekking · CC BY-SA 4.0 The water comes from a sulphurous spring that rises nearby at a constant temperature of about 37.5 °C, with a flow of close to 800 litres per second. According to the spa's own account, the water spends decades underground on its way from the Monte Amiata area, dissolving minerals from limestone and travertine before it surfaces. By the time it reaches the falls downstream it has cooled somewhat. A legend explains the name: Saturn, weary of humanity's endless wars, hurled a thunderbolt at the earth and opened a crater from which a warm spring flowed to calm mankind and bring back a golden age.
Did you know? The spring's flow is strong enough to replace the water in the main source pool roughly every four hours, about six times a day.
How this list is ranked
Places are chosen for how they look, not for how famous they are: each one has its own description and a photograph credited to its author. The order is a single world ranking that weighs the beauty of the place in curated photography together with how widely it is documented — the number of language editions of its encyclopedia article and how often that article is read in a year. The list is rebuilt as places are added, so the order and the counts on this page are always current.
Questions people ask
- What are the most beautiful hot springs in Europe?
- On our list, Bagno Vignoni (Italy) ranks first, followed by Terme di Saturnia (Italy) and Námafjall (Iceland).
- Which country has the most hot springs in Europe?
- In our collection, the most come from Italy (4), Iceland (1) and Portugal (1).
- Why is the square of Bagno Vignoni a pool?
- The village grew around a hot spring that has been used since Roman times. Instead of a piazza, its centre is a large stone basin of thermal water, built in the Renaissance and surrounded by houses and a loggia.
- What makes Tuscany's hot springs white?
- The water rises through limestone and carries dissolved calcium carbonate. As it cools and loses carbon dioxide, the mineral is deposited as travertine, building white terraces and falls.
- How many hot springs are on this list in Europe?
- The list covers 6 hot springs in 3 countries. Italy has the most, with 4.