Salle Amphithéâtre

Carré Janson, the must-visit event venue and coworking space in Tournai

At the foot of Tournai's majestic UNESCO-listed cathedral, Carré Janson is a unique multidisciplinary event site in Belgium, born from the bold contemporary renovation of a historic building. This exceptional 6,000 m² venue, fully wheelchair accessible, breaks with traditional codes by blending modern design with a touch of heritage soul. Whether you're looking for an event room for a corporate seminar, a corporate product launch, a private reception (wedding, birthday) or an association gathering, the site offers rare versatility and total accessibility (close to major roads, the train station, Lille and West Flanders) to turn every project into a memorable experience.

What makes Carré Janson truly magical is the fluidity and beauty of its modular spaces, which adapt to all your ambitions. This high-end event venue offers a striking architectural contrast and a unique panorama, guaranteeing an absolute "wow" effect for your guests. Whether you're designing a seamless full-day itinerary or booking a targeted reception room, the site's modern infrastructure was designed to spark love at first sight and offer optimal comfort to every participant.

For seminar room rental and the success of your major events, Carré Janson deploys spectacular signature spaces: a unique amphitheater that can host up to 250 people for your conferences, presentations or performances, as well as an impressive panoramic room of 300 m² offering a 360° view of the city. A true jewel of the venue, its exceptional rooftop lets you host unforgettable cocktail receptions a stone's throw from the Cathedral. To complete the experience for your guests, the site also includes a warm and refined restaurant space, ideal for extending the conversation.

The site also excels at hosting professionals and cutting-edge networking formats. It offers an impressive black-box screening room that can host up to 300 people, ideal for launches and immersive events. For your team meetings, you'll enjoy 6 equipped meeting rooms for groups of up to 30 people, complemented by a dynamic coworking space with 24 seats and 5 private offices. Finally, numerous additional, ultra-modular spaces host your workshops, training sessions, exhibitions or creative activities at the heart of a stimulating environment.