to the Istrian Thermal Resort, which will delight You with its location, especially its environment that consists of rich flora and fauna

Physical therapy

our thermo mineral water and our curative mud prepared from an ancient recipe

Beauty center

relax and enjoy the beauty treatments of the full body

Dental clinic

return home healthier and more satisfied with your new smile


enjoy in SPA center, swim in the pool or work out in the fitness studio

Taverns Mirna

Traditional istrian restaurant

Spend unforgettable moments in ISTARSKE TOPLICE

Mirna -  standard room: night with breakfast from 285 HRK

Mirna -  premium room: night with breakfast from 335 HRK

Sveti Stjepan -  superior room: night with breakfast from 425 HRK

Health, wellnes and beauty treatments

Special offers and packages

Special offers and packages


Mirna and Sveti Stjepan

Mirna: standard and premium rooms.
Sveti Stjepan: superior rooms.


Beauty center

Immerse yourself in the world of wellness at the Istarske Toplice spa resort. Leave your everyday stress behind in the pools, relax in the intimate ambience of our sauna world, shape your body in the fitness studio, and finally, treat yourself to a wide range of massages, facials and body treatments in our beauty centre

Medical center

Physical therapy

Therapy is based primarily on natural healing properties and includes the application of curative mineral water and peloid mud that is prepared according to a recipe that is more than 100 years old. The extensive experience of our medical staff, which consists of specialist physiatrists, senior physiotherapists, nurses and other health professionals, has achieved excellent results in the therapeutic part of the treatment and recovery.

Dental clinic


All treatments are performed according to the best surveillance methods and materials. We provide guarantees and account in foreign languages for all dental services.

About us

The Istrian thermal resort is situated on the northwest part of the peninsula Istria in Croatia. It is 35 km distant from Poreč, 10 km   from Buzet, only 40 km far from the Italian border and 10 km from the Slovenian border. The Istrian thermal resort is settled in the   untouched nature outside the city where greenery, quiet and peace offer a particular atmosphere for your perfect repose.

Rock Gorostas and healing water

The Istrian thermal resort is placed at the foot of the very famous huge rock, 85 meters high, with the mineral spring Sveti Stjepan   on the underside. This spring is well known for its hot water full of minerals (13 sorts), with high content of sulphur and optimal   degree of radioactivity, and it has been proved scientifically and in practice that it improves treatment of chronic rheumatic diseases,  dermatological diseases, upper respiratory tract diseases, gynaecological diseases and post-operative rehabilitation.

Third place in Europe for water quality and healing

Such natural therapeutic properties of the water distinguish the Istrian thermal resort from other European thermal springs placing it at the third position of the European rank-list by the quality of water and therapeutic properties.


This spring was used early as the antique times. In its vicinity were found inscriptions in stone, ancient Roman money and jewels. The first written documents origin from 1650 when the bishop Tomassini wrote down: “A spring of hot sulphurous water rises in the forests of Motovun and flows into the river Mirna. The peasants wash themselves in the water and threat rheumatism and many diseases of the skin.”

The first analysis of the water was made early as 1858 and the results of that time are not different from the present. Then the Istrian thermal resort was known under the name “Terme Santo Stefano” and its water was recommended in the expert and scientific circles as one of the best in the Austrian-Hungarian Monarchy.

After the Second World War, the Istrian thermal resort became a department for physical therapy and medical rehabilitation of the Medical Centre Pula, and in 1970 it developed into the integral part of the tourist company “Rivijera” from Poreč. A modern facility with 200 beds was built, therapeutic offer was enlarged and number of new guests from Switzerland and Italy was growing.


Today The Istrian thermal resort is privately owned and receives guests from all over the Europe who come looking for therapies and repose and want to use the greatest benefits of the mineral water

Photo gallery