Bains pompéiens, Historic bathing establishment in Les Planches, Deauville, France

The Bains Pompéiens is a bathing complex along the beach promenade in Deauville featuring around 250 private cabins arranged around courtyards with covered galleries and columns. The building contains steam baths, a café-bar, and retail shops, with original washbasins, bathtubs, and mosaic decorations still visible throughout.

Architect Charles Adda won a design competition in 1922 and the building opened to the public in 1924. Its rapid popularity led to an expansion in 1928, but World War II left it damaged and it required major restoration work continuing until 1960.

The building shows how French seaside culture blended ancient Roman bathing traditions with modern leisure and entertainment in the 1920s. The interior design with columns and decorative tiles reflects how people at that time imagined luxury and relaxation by the sea.

The site sits directly on the beach promenade and is easy to find on foot, with the architecture clearly visible from outside and integrated into the local streetscape. Visitors can walk around to view the exterior and interior structures, though access to certain areas may be limited.

The Pompeian name comes from the wall paintings and mosaics inside, which imitate those of Pompeii. Architect Charles Adda gave the cabins a numbered layout so bathers could find their own, and the building is listed as a Patrimoine du XXe siècle for its 1920s seaside architecture.