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History · Sofia Grad (Sofia City Province), Sofia Grad (Sofia City Province)

Central Mineral Baths (Sofia History Museum)

  • EraEarly 20th century, Neo-Byzantine / Secession (1913)
  • AdmissionApprox EUR 5 (~$5.75) adult
  • HoursTypically Tue-Sun roughly 10:00-18:00 (confirm at sofiahistorymuseum.bg)

The Central Mineral Baths building stands on Banski Square in central Sofia, Bulgaria, opposite Banya Bashi Mosque and next to the Central Market Hall. Designed by the architect Petko Momchilov in a mixture of Neo-Byzantine and Vienna Secession styles, it was built in the years before 1913 to provide public bathing in the city's hot mineral springs, which had been used since Roman and Ottoman times.

The Central Mineral Baths building stands on Banski Square in central Sofia, Bulgaria, opposite Banya Bashi Mosque and next to the Central Market Hall. Designed by the architect Petko Momchilov in a mixture of Neo-Byzantine and Vienna Secession styles, it was built in the years before 1913 to provide public bathing in the city's hot mineral springs, which had been used since Roman and Ottoman times. Its facade is richly decorated with colourful ceramic tiles, many produced by the Zsolnay factory in Hungary, along with domes, arches and mosaic ornament. The baths closed in 1986 because of structural problems, and the building stood empty for decades until a major restoration and conversion took place, after which it reopened in 2015 as the home of the Sofia History Museum. The museum is arranged in a broadly chronological and thematic sequence and tells the story of Sofia from antiquity to the present day, using archaeological finds, historic documents, photographs, and period objects. Visitors can see Roman, medieval and Ottoman artefacts, and exhibits on everyday life in the 19th and 20th centuries. The building itself is part of the exhibit, with restored halls, the main bathing space with its tiled walls, and the surviving mineral spring water features. The interior retains the grand atmosphere of the original baths. Exhibitions, temporary shows and events are held there, and information is provided in Bulgarian and English. The museum is a good starting point for understanding how the Bulgarian capital developed.

Practical information for Central Mineral Baths (Sofia History Museum) · Last updated September 2026
Admission Approx EUR 5 (~$5.75) adult
Hours Typically Tue-Sun roughly 10:00-18:00 (confirm at sofiahistorymuseum.bg)
Address Banski Sq. 1, 1000 Sofia, Bulgaria

Why it matters

Opened in 1913, the Central Mineral Baths were a symbol of modern Sofia, built over natural hot springs the city had used since Roman times. After decades of decline the restored building became the home of the Sofia History Museum.

Location

Banski Sq. 1, 1000 Sofia, Bulgaria

42.7003, 23.3229 View on map

Highlights

  • Admire the tiled Neo-Byzantine facade with Zsolnay ceramics
  • Walk through restored bathing halls and mineral-water features
  • Follow Sofia's story from Roman Serdica to the modern capital
  • View period photographs, documents and everyday objects

Tips for visiting

  • Allow time to look at the building itself, not only the displays.
  • Check temporary exhibitions on the museum website before visiting.
  • Combine with Banya Bashi Mosque and Sofia Synagogue, both close by.
  • Start on the ground floor and work through the chronological sequence upward.

When to visit

Weekday mornings are quietest; the museum is a good choice on rainy or very hot days.

Frequently asked questions

Is the museum English-language friendly?

Yes. Labels and key panels are provided in Bulgarian and English.

How long does a visit take?

Most visitors spend 1 to 2 hours.

Can children visit?

Yes. The visual displays and historic building suit families, and children's programmes are sometimes offered.