Museum of the Public Baths of Caesaraugusta

The Museum of the Public Baths of Caesaraugusta in Zaragoza sits on a quiet street in the old town, just steps from the cathedral, and preserves one of the best-kept traces of Roman sanitary infrastructure anywhere on the Iberian Peninsula.

Where is the museum and how do you get there?

The museum is located at Calle San Juan y San Pedro 3-5-7, right in the historic center of Zaragoza, a short walk from Plaza del Pilar. It is one of four sites making up the so-called Caesaraugusta Route (Ruta de Caesaraugusta), all run by Zaragoza City Council, alongside the Forum Museum, the Roman Theatre Museum, and the River Port Museum. Together they uncover the layer of the ancient city buried beneath present-day Zaragoza.

What exactly is on display inside?

The centerpiece is a rectangular pool that was once framed by a portico, or colonnade - the focal point of the public baths built in the 1st century AD. Next to it, visitors can see the remains of ancient latrines, the public toilets that were connected to the bathing complex. The exhibits trace how daily hygiene worked for residents of the Roman colony of Caesaraugusta, founded during the reign of Emperor Augustus.

When did the museum open, and where do the remains come from?

The site opened to the public in 1999, following archaeological work that uncovered the baths beneath Zaragoza's old town. In 2024 the museum marked its 25th anniversary, underlining its long-standing role as a fixture of the city's Roman heritage circuit.

Why were public baths so important in a Roman city?

Public baths were never just about hygiene - they doubled as social hubs where residents met, talked, and relaxed. The pool and sanitary remains uncovered in Zaragoza show just how developed the urban infrastructure of the Roman colony already was two thousand years ago.

What are the opening hours?

The museum is open Tuesday to Saturday from 10:00 to 14:00 and again from 17:00 to 21:00, and on Sundays and public holidays from 10:00 to 14:30. It is closed on Mondays. Because the exhibition space is compact, it is worth planning your visit ahead, especially during peak tourist season.

How long does a visit take, and who is it for?

Given its small footprint, a visit typically takes 30 to 45 minutes. It suits history enthusiasts interested in ancient Rome, families with children curious about archaeology, and anyone looking to add historical context to a nearby stop at La Seo Cathedral.

Can the visit be combined with the other Roman museums in Zaragoza?

Yes - the Public Baths Museum is part of a shared route with the Forum Museum, the Roman Theatre Museum, and the River Port Museum. All four sites are managed by Zaragoza City Council, making it possible to explore different sides of life in Roman Caesaraugusta in a single day - from politics and trade, to theatre entertainment, to everyday hygiene at the baths.

Frequently Asked Questions

Where exactly is the museum located? At Calle San Juan y San Pedro 3-5-7, in the historic center of Zaragoza, close to El Pilar Cathedral.

What can visitors actually see on site? A preserved pool with remains of its surrounding portico, along with fragments of Roman latrines, both part of a 1st-century public baths complex.

Is the museum open every day? No - it is closed on Mondays. From Tuesday to Saturday it operates in two shifts (morning and evening), while on Sundays and holidays it is only open in the morning.

Is it worth combining the visit with other Roman sites? Yes, the museum belongs to the Caesaraugusta Route together with the Forum, Roman Theatre, and River Port museums, allowing a fuller picture of the city's ancient heritage.