What to See in Tarragona, the Roman Capital in Spain

What to see in Tarragona: an itinerary through Roman ruins, Catalan culture, and stunning sea views
Tarragona is a historical gem overlooking Spain’s Mediterranean coast. Also known as a Tarragona roman city, this Catalan treasure enchants visitors with its perfectly preserved Roman ruins, charming medieval streets, and breathtaking views of the Costa Dorada. A UNESCO World Heritage Site, Tarragona is the perfect destination for lovers of ancient history, local culture, and authentic experiences. If you’re wondering what to see in Tarragona, get ready for a surprising journey.

In the summer of 2018, I had planned a fantastic road trip: 13 cities in 11 days across Italy, France, and Spain I was searching for artistic and cultural spots far from the usual tourist paths, carefully avoiding destinations flooded by major low-cost airlines like Ryanair. Every stop had to be within three hours’ drive of the next. This off-the-beaten-path itinerary led me to discover real gems like Toulouse, Carcassonne, Zaragoza and, of course, Tarragona.

I reached the center of Tarragona around 11 a.m., after about 2 hours and 40 minutes of highway from Zaragoza. Entering the chaotic yet fascinating streets of ancient Tarraco felt almost epic. After checking into my hotel and parking, I began to explore a city that would become one of the most beautiful surprises of the whole trip.

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Strolling through history

Tarragona is a wonderfully walkable city, ideal for exploring on foot. A first stroll along the tree-lined Rambla Nova — the avenue connecting Plaça Imperial Tàrraco to the sea — is the perfect way to get your bearings. Lined with shops, cafés, and stalls selling Catalan specialties, this walk ends with a spectacular view from the Balcò del Mediterrani, a panoramic terrace overlooking the sea.

But the real soul of the city lies in its Roman past. Tarragona was one of the most important cities of the Roman Empire in Hispania. Likely founded by the Phoenicians, it became the capital of the Hispania Citerior province under the name Tarraco. That’s why it’s often called the ultimate Tarragona roman city in Spain.

What to see in Tarragona, Spain

Tarragona Cathedral (Santa Tecla)

One of the must-see attractions of Tarragona is undoubtedly the Cathedral of Santa Tecla. Built in 1171, it beautifully blends Romanesque and Gothic styles. The rose window resembles that of Notre-Dame Cathedral, while inside you’ll find richly decorated chapels, a majestic altar, and a splendid organ. The cloister is a peaceful haven — a quiet garden to relax among flowers and birdsong.

This Cathedral is already impressive from the outside, but even more so inside, where it is adorned with artistic chapels, a magnificent altar, and a beautiful organ. The cloister is absolutely unmissable: a true oasis of peace and serenity where you can pause, breathe in the fragrance of flowers and greenery, and listen to the birds.

Roman Amphitheatre of Tarragona

The undisputed symbol of the Tarragona roman city is its Roman Amphitheatre, built in the 2nd century AD right by the sea. This site takes your breath away — not only for its historical significance but also for its scenic location with the Mediterranean as a backdrop. Gladiator games and public executions once took place here, making it a must-visit for archaeology lovers.

The amphitheatre is a true symbol of Tarragona’s ancient history, dating back to Phoenician times and later becoming one of the most important Roman colonies in the Mediterranean under the name Terraconensis. Entry costs €3.50, and I highly recommend visiting at sunset, when the golden light enhances the beauty of the site.

The Archaeological Walkway

If you’re into itineraries of Tarragona focused on history, the Passeig Arqueològic is a must-see. This walk along some of the oldest preserved Roman walls outside of Italy lets you immerse yourself in the atmosphere of ancient Tarraco. The walls once stretched over 3 km and still tell tales of Roman engineering brilliance.

This archaeological path allows for a peaceful journey through the splendor of the Roman Empire.

Castells Festival

Tarragona’s most famous event is the “Castells” human tower competition. Hundreds of people, young and old, join together to form multi-story human towers. At the top of each tower, there’s always a child who climbs last, standing at the top supported by those beneath them.

If you’re interested in this event, here’s the official link: Tarragona Castells.

Tarraco Viva Festival

The “Tarraco Viva” festival is another notable event. This international cultural festival, held usually in mid-May, was created in 1999 to promote the city’s historical heritage, featuring theatrical performances set against the backdrop of Tarragona’s ruins. You can find more about it here: Tarraco Viva.

Tarragona is a must-visit for those who love history, archaeology, and the charm of seaside cities. If you’re wondering what to see in Tarragona, get ready for a journey through time — from medieval streets to the majestic Tarragona Cathedral, from the scenic Balcò del Mediterrani to lively cultural events like the Tarraco Viva festival and the awe-inspiring Castells. What truly sets this destination apart is its exceptional Roman heritage: the Tarragona roman city is home to some of the most important archaeological remains in the Iberian Peninsula. The Roman ruins in Tarragona, such as the amphitheatre, the Passeig Arqueològic, and the ancient walls, are historical jewels that reveal the significance of Tarraco in the Roman Empire. Among the attractions of Tarragona, these are definitely the most iconic. Be sure to include this city in your itineraries of Tarragona and let yourself be enchanted by one of the most authentic and fascinating destinations in Catalonia.

Tarragona can be visited in just one day, but it will leave a lasting impression. Its remarkable historical legacy, Mediterranean atmosphere, and perfect blend of culture, art, and nature make it a unique destination.

Whether you’re looking for itineraries of Tarragona, places to admire stunning Roman ruins in Tarragona, or simply a city off the mass-tourism radar, this is the place for you.