Tournai — Belgium's oldest city, one of its most underrated
Tournai has Belgium's most important Romanesque cathedral and almost no crowds. Why it's worth the 85 km from Brussels, and how to spend a half-day.
Quick facts
- From Brussels
- 85 km southwest — 60 min by IC train from Brussels-Midi (€12–14 return) or 70 min by car (E19 south)
- Currency
- Euro (€)
- Must-see
- Cathédrale Notre-Dame de Tournai — UNESCO World Heritage, free entry
- Tourist density
- Very low — you may have the cathedral largely to yourself
- Market day
- Saturday morning market around the Grand-Place is excellent
Why almost nobody goes to Tournai — and why that’s your advantage
Tournai (Doornik in Dutch) claims to be the oldest city in Belgium, a title backed by solid evidence: it was a Frankish royal capital before Paris was significant, and it was the birthplace of Clovis I, the first king of the Franks. Its cathedral is the most architecturally important in the country. And on a summer Saturday, you can walk into that cathedral and have it almost entirely to yourself.
That is the Tournai proposition: extraordinary medieval architecture with none of the tourist infrastructure that surrounds comparable sites in Bruges or Ghent. No queues, no selfie sticks in organised groups, no souvenir gridlock. The trade-off is that Tournai’s tourist amenities are genuinely limited — fewer restaurants aimed at day-trippers, fewer English-speaking guides, less curation of the experience. But if you’re reading a guide called “the honest Brussels planner,” you probably know how to navigate that.
Getting there
By train is the recommended option: IC trains from Brussels-Midi to Tournai run several times per hour (change sometimes required at Mons or direct depending on timetable — check SNCB). Journey time is around 55–65 minutes. Return ticket is approximately €12–14. Tournai station is a 10-minute walk from the cathedral.
By car: take the E19 south toward Mons, then west on the E42 toward Tournai. About 70–80 minutes. Parking is available in the city centre.
No GetYourGuide tours currently operate for Tournai — this is a DIY destination, which is part of its appeal. You don’t need a guide here; the cathedral is self-evident and the city is walkable without hand-holding.
The cathedral
The Cathédrale Notre-Dame de Tournai is UNESCO-listed and deserves the designation. It is one of the finest examples of Romanesque architecture in northwest Europe, with five distinctive towers visible from across the city. The nave is 12th century, the Gothic choir 13th century — you can literally see the architectural transition mid-building.
Entry is free. The treasury charges €4 and holds medieval reliquaries, tapestries, and the Châsse de la Vierge (12th-century reliquary shrine) — genuinely worth the small fee if you have any interest in medieval decorative arts. Allow 45–60 minutes total.
The cathedral is undergoing periodic restoration work — some sections may be scaffolded depending on the programme. Check in advance if a specific view matters to you.
The belfry and old town
The Belfry of Tournai (separate from the cathedral) is one of the oldest in Belgium, built around 1188, and is also UNESCO-listed. You can climb it for a fee (around €5) and get views over the city. The Grand-Place below it is a genuine market square — on Saturday mornings, a food and flower market fills it, and this is the best time to be in Tournai.
The rue des Chapeliers and rue Childéric area around the cathedral has some of the oldest domestic architecture in Belgium — medieval stone frontages, half-timbered buildings. Walk rather than drive; the scale is human.
Museums
The Musée des Beaux-Arts (Fine Arts Museum), designed by Victor Horta in 1928, holds a significant collection including works by Rogier van der Weyden, who was born here. Entry around €6. Worth it for anyone interested in Flemish primitives or Art Nouveau architecture; optional for general visitors.
The Musée d’Histoire et des Arts Décoratifs covers Tournai’s history — competent regional museum, not essential unless you want depth.
Eating
Tournai’s restaurant scene is small and local. La Taverne du Beffroi near the belfry is reliable Belgian cooking. The covered market hall area (rue Royale) has a couple of decent brasseries. On Saturday, the Grand-Place market has street food stalls with local products.
Expect honest Wallonian food at non-tourist prices — this is one of the places where day-tripping pays off gastronomically.
Honest verdict
Tournai is the answer to the question “where can I see exceptional medieval architecture in Belgium without the Bruges experience?” The cathedral alone justifies the train journey. The belfry, the Van der Weyden connection, and the Saturday market turn it into a full half-day that feels quietly extraordinary.
The two caveats: the city’s economic history (it was heavily bombed in WWII and rebuilt) means some areas are unremarkable, and the tourist infrastructure is thin enough that you’ll need to be somewhat self-sufficient. The day trips by train from Brussels guide covers Tournai in context with the other easy rail connections.
If Bruges feels too polished and Ghent too familiar, Tournai is the third option that most visitors never consider — and that is precisely why it works.
