Thermal Spas and Wellness in Austria: From Bad Gastein to Lake Wörthersee

Austria has more than thirty thermal spas, and hardly any other country combines hot water so naturally with mountains, lakes and a centuries-old spa tradition. The range runs from a radon healing gallery deep inside a mountain, via Hundertwasser's colourful domes in eastern Styria, to bathing lakes that get warmer in summer than many a thermal pool. Anyone planning "wellness in Austria" therefore has a choice between very different experiences – and that is exactly where this overview by the Alpengast editorial team comes in.

We start in the Gastein valley, the classic among Alpine spa towns, move on through the Styrian Thermenland, to Tyrol, the Salzburg region, Vienna and Lower Austria, and finish at the warm lakes of Carinthia. Added to that are a comparison table of the most important spas, an overview of accommodation types, the essentials on arriving by train and an honest look at seasons and budget. You will find detailed information on the best-known spa town in the Alps on our page about Bad Gastein.

Bad Gastein: Belle Époque in the High Mountains

No other place in Austria looks like Bad Gastein. The grand hotels of the Belle Époque cling to the rock in a narrow gorge, stacked on top of one another like an Alpine metropolis, and right through the centre the Gastein waterfall plunges some 340 metres in three tiers. Emperor Franz Joseph, Bismarck and Schopenhauer took the cure here; after decades of vacancy, the magnificent buildings around Straubingerplatz have been undergoing extensive renovation for several years now, and the town is enjoying an architectural renaissance with galleries, concerts and new boutique hotels behind old walls.

Felsentherme and Alpentherme

The valley's thermal water rises from 17 springs at up to 47 °C and feeds two large baths. The Felsentherme in Bad Gastein is built directly into the mountain: indoor and outdoor pools lie beneath rock faces, and the sauna area sits enthroned above the town with a panoramic view. A day ticket costs approx. €30–36; a three-hour ticket is cheaper. Five kilometres down the valley, in Bad Hofgastein, the Alpentherme Gastein offers considerably more space: a family zone with slides, quiet areas, brine pools, a sauna village and a Ladies' World. Bus 550 shuttles between the two towns in about 15 minutes.

The Gastein Healing Gallery in Böckstein

An experience found nowhere else is the Gasteiner Heilstollen in the district of Böckstein. A mine train takes you around two kilometres into the Radhausberg, where therapy stations have been set up at 37–41.5 °C, high humidity and a natural radon content. The cure is used above all for rheumatism, ankylosing spondylitis and respiratory diseases; one session lasts around three hours including a medical examination and costs approx. €80–100. This is no wellness gimmick but a medical treatment that spa patients usually book over several weeks.

Stubnerkogel, Graukogel and Ski amadé

For the hours between two spa visits, the valley has plenty to offer: the Stubnerkogel cable car runs straight from the town up to 2,246 metres, where a 140-metre suspension bridge and the "Glocknerblick" viewing platform await. The quieter Graukogel on the opposite side of the valley, with its stone-pine forests, is an old-school hiking mountain, and in winter Gastein belongs to the Ski amadé alliance with over 200 kilometres of pistes in the valley and 760 kilometres on a single ski pass.

Alpengast tip: The Gastein Card, which you receive with every registered overnight stay, gives discounts on both spas, free travel on the local buses and, in summer, some free cable-car rides. Ask at your accommodation about the current inclusive benefits before paying full price at the spa ticket desk.

Styrian Thermenland: Gentle Hills, Hot Water

The east of Styria presents itself quite differently: instead of gorges, vineyards and pumpkin fields roll across the landscape, and the spas lie in a strip between Fürstenfeld and the Slovenian border. From Graz you can reach most of them in one to one and a half hours – ideal for combining a city break with two days of bathing.

Therme Loipersdorf and Rogner Bad Blumau

At around 36,000 square metres, Therme Loipersdorf is one of the largest spa complexes in the country: thermal pools, a fun park with slides and the Schaffelbad for ages 16 and over, with an extensive sauna landscape set in greenery. Day ticket approx. €35–45. Just 15 minutes' drive away lies Rogner Bad Blumau, which Friedensreich Hundertwasser designed as an inhabitable total work of art: green roofs, golden domes, not a straight line anywhere. The baths belong to the hotel, but day guests are welcome (approx. €55–65), and the Vulkania healing lake with its highly mineralised water at 36 °C is unique.

Bad Waltersdorf and Bad Radkersburg

The Heiltherme Bad Waltersdorf focuses on "Traditional Styrian Medicine" with regional herbs and pumpkin-seed-oil treatments; the clientele is calm and adult. In the far south, on the River Mur, lies the Parktherme Bad Radkersburg – known for its particularly mineral-rich thermal water, a 50-metre sports pool and a spa-cure operation with many regulars. The town itself, with its Renaissance old town and the Mur cycle path, is worth an afternoon.

Alpine Spas in Tyrol and Salzburg

Aqua Dome Längenfeld and Alpentherme Ehrenberg

The Aqua Dome in the Ötztal is the most spectacular thermal spa in the Alps: three bowl-shaped pools float on stilts above the ground, one with brine, one with massage jets, one with underwater music, and all around rise the valley's three-thousand-metre peaks. After a day's skiing in Sölden, 20 minutes further up the valley, there is hardly a better place to be. Day ticket approx. €40–50, cheaper from 6 pm. An insider tip in the Ausserfern is the Alpentherme Ehrenberg in Reutte: smaller, family-friendly, with a view of the Ehrenberg castle ensemble and the longest pedestrian suspension bridge in the country.

Tauern Spa Kaprun

In Salzburg's Pinzgau region, the Tauern Spa Kaprun lies at the foot of the Kitzsteinhorn glacier. The complex is modern and generous: twelve pools, a sky pool with a glass wall facing the glacier, a sauna world with panoramic sauna and a hotel section with exclusive zones for house guests. Day ticket approx. €35–45. If you want to combine skiing, lake and spa, the Zell am See-Kaprun region is the right place – in summer you swim in Lake Zell, in winter you ski on the glacier, and in the evening the sky pool awaits.

Spas in the East: Vienna and Lower Austria

Surprisingly few visitors know that the federal capital has one of the largest urban thermal spas in Europe. Therme Wien in Oberlaa can be reached by U1 from Stephansplatz in around 20 minutes (Oberlaa station is right outside the entrance) and offers sulphur water, sauna areas, sports pools and a large garden. Day ticket approx. €30–40, with morning rates on weekdays. As a counterpoint to museums and coffee houses in Vienna, a spa afternoon works wonderfully.

Römertherme Baden and Therme Laa

Just 30 minutes south, reachable by the Badner Bahn or S-Bahn, lies Baden bei Wien: a spa town since Roman times, with Biedermeier façades, casino, spa gardens and, since 1999, the Römertherme with its self-supporting glass roof. The sulphur water has a distinct smell but has been considered healing for centuries; day ticket approx. €25–32. In the Weinviertel, on the Czech border, stands Therme Laa with an attached hotel and an adults-only Silent Spa – a quiet place for a weekend without your phone.

Carinthia: Thermal Spa and the Warmest Lakes in the Alps

Kärnten Therme Warmbad Villach

Warmbad Villach is Carinthia's oldest spa; the springs bubble up at 29 °C directly into the Urquellbecken, where you stand on natural gravel. The modern Kärnten Therme next door complements the traditional spa-cure operation with slides, saunas and a fitness area. Villach lies on the Tauern railway and can be reached from Salzburg in around 2.5 hours – practical if you want to combine Gastein and Carinthia in one trip.

Wörthersee, Millstätter See, Faaker See and Weissensee

Carinthia's real wellness argument, however, lies under the open sky. Lake Wörthersee reaches water temperatures of up to 26 °C in high summer, the Faaker See glows turquoise, the Millstätter See is the deepest in the country, and the Weissensee at 930 metres is a bathing lake in summer and Europe's largest groomed natural ice surface in winter. Along the Wörthersee, the lidos line up one after another: Velden with its promenade and casino, Pörtschach with its peninsula and turn-of-the-century villas, and the Strandbad Klagenfurt, one of Europe's largest inland lake lidos with wooden cabins from the 1920s. The best overview comes from the Pyramidenkogel: the 100-metre wooden tower above Keutschach offers views of the lake, the Karawanks and, on a clear day, as far as Slovenia – with a slide for the way down.

Traditions: Understanding Kur, Sauna and Kneipp

Kur and Healing Galleries

Austria draws a clear line between wellness and Kur. A Kur is a medical treatment usually lasting three weeks and approved by the social insurance system; spa hotels have doctors in-house, and towns such as Bad Gastein, Bad Radkersburg or Warmbad Villach live from this business. As a holiday guest you benefit indirectly: massages and therapies can be booked without a prescription and are often cheaper than in pure wellness hotels.

Nude Sauna, Aufguss and Kneipp

One point that keeps surprising international guests: in Austrian sauna areas, textile-free is the rule almost without exception. Swimwear is prohibited in the sauna for hygiene reasons, and the areas are mixed. If you are not comfortable with that, use ladies' sauna days or dedicated zones such as the Ladies' World in Bad Hofgastein. The highlight of every sauna world is the Aufguss: a sauna master pours scented water onto the stones and distributes the heat with a towel, usually at fixed times. Then there is Kneipping – alternating warm and cold water-treading pools named after Father Sebastian Kneipp – a fixture of many spas and spa gardens.

Alpengast tip: Bring two large towels and flip-flops: one towel to sit on in the sauna, one to dry off. Bathrobes and towels can be hired at all large spas, but that costs approx. €5–8 per item plus a deposit.

The Most Important Spas at a Glance

Prices are adult day tickets without sauna supplement, as of 2026, rounded. Many spas offer cheaper two- to four-hour rates and evening tickets.

Where to Stay? Accommodation Types Compared

On a spa trip, what matters is less the place than your access to the water. Four models have proven themselves:

In Bad Gastein the classic houses sit around the waterfall and along the Kaiser-Wilhelm-Promenade; in Bad Hofgastein it is quieter, in the spa centre near the baths. In the Styrian Thermenland, winegrowers' farms with a Buschenschank tavern are an appealing alternative to a hotel. Everywhere, expect a local tax of approx. €2–4 per person per night on top of the room rate.

Getting There: By Train to the Spa

Most spa towns are well connected to the ÖBB network. Bad Gastein and Bad Hofgastein lie on the Tauern railway between Salzburg and Villach: from Salzburg Hauptbahnhof, Railjet and Intercity trains take around 1 hour 30 minutes, from Wien Hauptbahnhof about 4 hours 45 minutes without changing – one of the most beautiful railway lines in the country. Bad Gastein station lies above the centre; the local bus or a ten-minute walk takes you down. Between Vienna and Salzburg, the often cheaper Westbahn trains run alongside ÖBB; in Salzburg you change onto the Tauern line.

For Kaprun, travel to Zell am See (from Salzburg approx. 1 hour 40 minutes, sometimes changing at Schwarzach-St. Veit) and continue by bus 660. The Aqua Dome can be reached from Ötztal Bahnhof by bus 4194 in around 45 minutes. For the Styrian Thermenland a car is worthwhile, although regional trains run to Fürstenfeld, Bad Blumau and Bad Radkersburg. To the Carinthian lakes, the S-Bahn Kärnten takes you from Villach or Klagenfurt to Velden and Pörtschach in 20–30 minutes. If you fly, you land in Salzburg, Vienna, Graz, Innsbruck or Klagenfurt. The Klimaticket Österreich is valid on all the trains and buses mentioned, but rarely pays off for a single holiday – the ÖBB Sparschiene is usually cheaper for individual journeys.

Best Time to Visit and Budget

Thermal spas have their high season in winter: between Christmas and the end of February prices are highest, and at weekends and during the semester holidays the pools fill up. If you are looking for peace, come on a weekday in January, November or March – the contrast between snow and 36 °C water is the same, but the loungers are free. The Carinthian lakes are purely a summer topic: swimming is pleasant from June to early September, while July and August are expensive and crowded. The finest shoulder season at the lake is September, with water still at 20 °C and half-empty lidos.

As for budget: a wellness weekend for two in a spa hotel with half board costs approx. €500–800 in the low season, and quickly €900–1,200 in high season. You get by far more cheaply with a Pension plus day ticket: approx. €100–140 per night for two plus approx. €60–80 spa admission. Half board is standard in spa and Kur hotels and worthwhile, because the choice of restaurants in small spa towns is limited. Massages and treatments (approx. €60–90 for 50 minutes) should be reserved when you book – at weekends, slots are often taken days in advance.

Alpengast tip: Ask about evening tickets. Many spas – including Aqua Dome, Therme Wien and Alpentherme Gastein – offer reduced rates from 5 or 6 pm, and the last two hours, with illuminated outdoor pools and a starry sky, are the most atmospheric anyway.

Whether a grand hotel in the Gastein gorge, a Hundertwasser dome in Styria or a bathing jetty on Lake Wörthersee: you will find all bookable properties in Austria's spa regions in our hotel overview – filterable by region, facilities and price.