The indoor thermal pool at Banja Kulaši with a large glass wall

Thermal spa · Kulaši · since 1890

Where nature heals

Discover the healing power of Banja Kulaši water, modern wellness and complete relaxation.

Banja Kulaši

A place where wellness begins

Banja Kulaši is a balneological and rehabilitation spa resort in Republika Srpska, Bosnia and Herzegovina. The tradition of using its waters dates back to Roman times.

For decades, our experts have combined natural resources — high-pH mineral water and our own healing mud — with modern medical therapies.

Our story

Therapeutic water

One of only three waters like it in Europe

pH 11.75

Highly alkaline, bacteriologically sterile and low in mineral content.

28.8 °C

The natural temperature at the spring: genuine thermal water, a “Therme”.

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One of three waters of its kind in Europe and one of seven worldwide.

1890

The year the water’s healing properties were officially recognised.

How alkaline is our water? Analysis: SGS Institut Fresenius, 2016

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Therapeutic water

Highly alkaline, bacteriologically sterile thermal water with a pH of 11.75, confirmed by Germany’s SGS Institut Fresenius.

Find out more

White loungers in the wellness relaxation area

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Wellness zone

Thermal and wellness pools, saunas, steam baths and relaxation areas, for complete renewal of body and mind.

Unwind

A treatment room with loungers and wooden shelves

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Medicine

Hydrotherapy, healing mud, electrotherapy and kinesitherapy, tailored to your needs.

See the therapies

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Accommodation

52 double rooms and 2 luxury apartments, connected directly to the medical and wellness centre.

See the rooms

Under construction

Banja Kulaši is expanding

A new hotel is under construction, with a recreation zone and a new à la carte restaurant with a terrace. It is being built to the highest standards of energy efficiency, using geothermal and solar energy.

54rooms and apartments today

+57new double rooms

About the new hotel

Scan of the 1890 newspaper advertisement announcing the spa at Kulaši

Since 1890

Water verified by Viennese physicians

“Early in May, my new spa, or ilidža, was opened in Kulaši… verified by Dr Ludwig and an expert commission from Vienna.”
Ibrahim Bey Bašagić, advertisement in Sarajevo, 1890

The spa is named after Kulaš, an old horse who, legend says, recovered his strength in a warm healing pool.

Read the legend

For every guest

Health, rest and joy for every generation

Whether you are recovering from an injury, being treated for a chronic condition or simply need a break from everyday stress, you will find a safe and welcoming place for the whole family.