Slovenia is a country that has been receiving more and more attention from travelers and tourists in recent years. This destination, once quite overlooked, has a lot to offer. It boasts beautiful and wild mountains, stunning nature in general, the sea, affordable prices, and a certain charm of being an undiscovered gem. For people like us, it’s a very interesting and appealing combination.
What’s more, you can also head to the thermal baths, of which there are plenty. Whether they become a quick stop on your journey or the main destination, you have a lot to look forward to. In today’s article, we’ve prepared a selection of the ten best thermal spas in Slovenia. Our ranking includes quiet and smaller spa towns, as well as busy and exceptionally large complexes with attractive waterparks. All you have to do is decide what appeals to you more, pack your bags, and set off on an adventurous journey to explore this country that isn’t so far from our own.
Contents
1. Thermal Baths Bled
At the foot of the Julian Alps, on the shore of Lake Bled, lies the town of Bled, which is one of the most sought-after and highly-rated spa towns in all of Slovenia. Not only does the lake and nearby mountains create a unique, healing microclimate, but it is also home to several thermal springs. In fact, spas have been operating in Bled since the mid-19th century.
It’s an ideal place not only for spa relaxation, but also for lovers of active holidays. The town is nestled in the heart of beautiful nature. The lake itself is great for swimming during the season (despite the high altitude of over 500 meters), as well as for water sports. The lake is guarded by the breathtaking Bled Castle, which looks down from a high, sharp cliff. In the wider area, there are high hills and mountains crisscrossed with paths and trails, making it perfect for hiking.
The springs themselves are used to treat rheumatism, stress disorders, high blood pressure, neurological problems, heart diseases, and gynecological issues. You can find thermal pools in the Grand Hotel Toplice, the Rikli Balance Hotel (from which the introductory video is shot), and Hotel Park, as well as many others. Most of the accommodation facilities here also offer rich wellness services, ensuring a high standard of quality. The town also has many pleasant pubs and restaurants.
2. Thermal Baths Ptuj
Deep in the interior, in the flat landscape of Lower Styria, lies the city of Ptuj. It has just over 17,000 inhabitants but is historically quite significant and very interesting for tourists. It’s an important spa town that is also located in a wine region. The combination of wine and spas sounds exceptionally appealing and is an ideal spot for a relaxing vacation.
Ptuj is considered one of the oldest Slovenian cities. There are remnants from the Roman Empire, and the area has been continuously inhabited since the Stone Age. At the end of antiquity, it was a major center with more than 10,000 inhabitants—a metropolis for its time. Later, Huns, Goths, and Avars raged here. In the 6th century, Slavs began to settle the area.
Today, the city has a historical character, made up of many charming historic streets. Besides the castle on the hill inside the city, however, don’t expect many majestic landmarks. However, the town has a very pleasant, peaceful atmosphere.
Two thermal springs with a temperature of up to 54°C emerge in the city, consisting of health-promoting carbonic water. The local spas primarily treat musculoskeletal problems, degenerative diseases, and post-traumatic conditions. The spa center is located on the western bank of the Drava River. You can find accommodation here at a campsite or a hotel (Terme Ptuj Sava Hotels & Resorts). This complex offers 4,200 m² of water surface, many waterslides for children, and 7 outdoor and 7 indoor pools.
3. Terme Lendava
A rather interesting place, again in the wine region in the east of the country, is the town of Lendava, which has about 2,000 inhabitants. It wasn’t too long ago (1965) that a thermal spring was discovered in this town, thanks to oil drilling. It turned out that the spring is very rich in paraffin from contact with oil deposits. Bathing in “oil” may not sound too appealing at first glance, but in reality, the water with this specific composition has significant health benefits, especially for skin diseases or the musculoskeletal system. The water temperature is up to 62°C.
The spa center is located around the Hotel Thermal Resort Lendava, and a campsite is nearby, so you can choose various forms of accommodation. The spa and hotel are rather small and don’t seem particularly glamorous, but are more functional. However, they enjoy good reviews, and the water is a very effective remedy. You’ll also appreciate the relatively small number of people, so you can look forward to a truly pleasant, relaxed visit and a swim.
4. Terme Radenci
We’ll stay in the east of Slovenia for a moment, in the wine region that promises a very relaxing vacation. The spa town of Radenci is also located here. It is more of a village spread out sparsely over a fairly large area and decorated with a rather extensive central park.
Radenci is a settlement with a history dating back to 1436. However, the thermal springs were only discovered here in 1833 by a certain Karol F. Henn. The first spa guests, however, only arrived in 1882. Currently, the spa center is concentrated in the east of the town around the Radenci hotel resort and complex. There are several outdoor and indoor pools and other attractions. Radenska mineral water is also bottled here.
5. Terme Čatež
So far, you’ve encountered rather smaller, more intimate spas in our ranking. However, Slovenia isn’t entirely without rather grand spa centers with attractive waterparks. The Čatež thermal spas are certainly among the most prominent representatives. They are located near the very small village of Čatež ob Savi in the Lower Sava region.
The Čatež spa is, one could say, quite gigantic and does not fall behind in the wider Central European context. They offer more than 10,000 m² of water surfaces, which are supplied by 11 thermal springs with an original water temperature of up to 63°C. The water from them is beneficial for treating neurological disorders, rheumatic diseases, musculoskeletal problems, and for rehabilitation.
The outdoor part of the spa alone offers 10 pools, hot tubs, waterslides, a lazy river, a pirate island, and other attractions. It is a great destination not only for adults but also for children.
You can stay directly in the spa area, at the Hotel Čatež – Terme Čatež.
6. Moravske Toplice
With the next place on our list, we will continue with large spa complexes. So if you like more people, more pools, and more attractions, pay attention. This time we’ll talk about Moravske Toplice and the Terme 3000 complex. But make no mistake, you’ll have to go further than our Moravia. This is a village in the deepest east of Slovenia, which is known primarily for its robust spas and waterpark.
Similarly to the aforementioned Lendava, people here discovered springs significantly influenced by the presence of oil. It is called “black water.” It is slightly cloudy, mildly salty, and has a characteristic scent and effects. The water helps with joint and general musculoskeletal diseases, skin diseases, post-traumatic conditions, and lung diseases.
Moravske Toplice (the village has just over 700 inhabitants) has two spa complexes. Terme Vivat is located in the north of the village, offering several outdoor and indoor pools and an adjacent 4-star hotel. In the south of the village, however, lies the monumental Terme 3000 complex (you can find accommodation directly in the complex here).
By Slovenian standards, it is quite modern and very large. The water areas alone exceed 5,000 m². The complex also consists of a number of waterslides and attractions, and there are chalets and campsites as well as more luxurious hotel resorts. A truly interesting place for families with children and more demanding visitors.
7. Rogaška Slatina
If you prefer more traditional spas in a classic style—something like Karlovy Vary, Mariánské Lázně, or Luhačovice in Czech Republic—you shouldn’t miss the spa town of Rogaška Slatina. It lies in a beautiful, forested, and hilly area of the Savinja region and has about 5,000 inhabitants. This place was already significant in antiquity, and a spa center has been developing here since the 17th century. For Slovenians, Rogaška Slatina is a synonym and symbol of spa culture.
The town is quiet and picturesque—with a distinctly spa character, which includes a significant amount of greenery, plenty of parks, promenades, and colonnades. The surrounding area is perfect for walking and cycling trips. Of course, there are a large number of hotels and other accommodation facilities, most of which offer spa treatments, wellness services, and other options.
8. Thermal Baths Dobrna
The village of Dobrna, also in the Savinja region of Lower Styria, offers another traditional spa. There are several small hotels connected by a very pleasant park with buildings in a spa architectural style. The largest complex is the Hotel Vita – Terme Dobrna, with outdoor and indoor pools, a wellness center, and other services and amenities. Here again, you can look forward to beautiful surrounding nature that invites you to go on trips and walks.
9. Dolenjske Toplice
We will stay with traditional and historical spa centers for a little longer. Dolenjske Toplice is definitely among the most respected and oldest. At the same time, a modern and nice complex, Terme Dolenjske Spa, has been built here in recent years, and you can look forward to top-notch services and European standards of quality and comfort. The spas are located in a mountainous area of southern Slovenia, so you can also expect beautiful nature with plenty of trails for hiking and cycling. It’s a great place for a relaxing but also active holiday.
10. Thermana Laško
The village of Laško in Lower Styria is known for two main reasons: beer and spas. If you are a fan of both, don’t hesitate to visit this place. The biggest attraction is certainly the modern and bold Thermana Laško resort, dominated by a glass dome. You’ll find a spa center and a waterpark with many indoor and outdoor pools and attractions.
The thermal water, which has a temperature of up to 34°C, is rich in sodium, calcium, and magnesium. If you suffer from joint problems or are looking for a place for rehabilitation after an injury or illness, Laško can be a great place. The water also helps to relieve mental tension, so it’s suitable for stress relief and other problems. Children will also enjoy these thermal baths.