Welcome to CECi!

Discover a unique experience in the heart of Trois-Rivières! The Conference and Event Centre for Interactive Experience (CECi) complex has been completely refurbished under the Delta Hotels by Marriott brand, and now offers you a wide range of possibilities.

4,000 delegates
21 meeting spaces
51,000 ft2
225 rooms

CECi promises you perfection at every turn, as well as a memorable experience that is sure to impress your guests. Located half-way between Montréal and Québec City, CECi is easy to get to and can accommodate up to 4,000 delegates in our 21 meeting spaces and 4 large event rooms—totaling an impressive 51,000 ft2

Looking for something special to set the tone for your event? Look no further than the Grand Salon Trois-Rivières, which can accommodate up to 1,400 guests and adds a refined touch to any gathering. The equally beautiful Grand Salon Vision Cogeco ballroom can comfortably seat 500 guests banquet style, or 700 for a cocktail event. All our spaces feature the very latest lighting technology that lets you set just the right the tone for your event.

Take advantage of CECi’s very latest technology to put together a memorable presentation for your guests. Interact directly with moderators, ask questions in real time, follow presentations on your smartphone, and more. The new tools developed exclusively for CECi will ensure an experience that won’t soon be forgotten. 

Our large, well-lit event rooms are ideal for networking and holding important conversations during tradeshows and events. We’ve specifically designed these spaces so exhibitors can showcase their goods and products in the best possible light. 

You can’t help but be impressed by our redesigned CECi building! The outside is bright red, representing the heart of the city as well as Trois-Rivières’s incredible 400-year history. It’s truly a rallying point for visitors and locals alike! 

A modern hotel with all the amenities

The Delta Hotels Trois Rivières Conference Centre by Marriott has been fully renovated, featuring 225 exquisite rooms upgraded to the highest industry standards. This 4-star property knows just how to pamper guests, with elegant and spacious living areas, a 55” HDTV, mini fridge, and free high-speed WiFi. Some rooms even feature a stunning panoramic view of the St. Lawrence river. 

Modern touches include room key via smartphone, ample parking, indoor pool, and well-equipped fitness centre. Each room comes with a Trois-Rivières touch thanks to artwork from local artist Patricia Kramer, a series created exclusively for this Delta property. 

Want to upgrade for more room or to host a meeting? The hotel offers 3 suites that can accommodate between 10 and 20 guests. 

Just steps from the action

Your guests will appreciate the central location of our CECi building, set right in the heart of Trois-Rivières’s downtown core, just two blocks from bustling Forges street. There are dozens of restaurants, cafés, pubs, museums, and tourist attractions to explore—all within walking distance. 

Need to stretch your legs? You and your guests can take a stroll through the popular port park, which runs along the St. Lawrence river and through the city’s 400-year-old historic neighbourhood. The Amphithéâtre Cogeco is located right at the end of Ursulines street, offering outdoor concerts in summer and cabaret shows the rest of the year.

Go green with Delta

The Delta Hotels Trois Rivières Conference Centre is the first hotel in Mauricie to offer Solucycle, a Quebec-based technology that facilitates the management of food waste by collecting and turning it into biogas and compost. This has resulted in an impressive 80% decrease in our waste output. The Solucycle system is part of Canada’s commitment to help treat waste by 2022. 

And there’s still more at CECi!

Le Brasier 1908 restaurant

This delicious restaurant derives its name from a slice of Trois-Rivières history, when a fire set by children in 1908 almost completely destroyed the city’s downtown area. The restaurant is built right on the site where the fire started. Le Brasier 1908 can accommodate up to 200 diners and features a menu of comfort food made with the utmost care by a team dedicated to creating an authentic and unforgettable experience. 

Millénia Spa Urbain 

Discover a peaceful oasis at Millénia Spa Urbain, where you and your guests can relax and unwind after a busy workday. Choose from massages, depilation, treatments, and more with our highly experienced staff.


The CECi facility comes complete with a Starbucks café to meet all your coffee ans snack needs. 

Easy access

Our CECi building is located just minutes off highway 40 in Trois-Rivières, with indoor and outdoor parking spaces available for delegates. There’s also a Société de transport de Trois-Rivières bus stop conveniently located behind the building. As well, the complex offers an Orléans Express bus terminal for easy transportation to and from a wide range of communities across Québec.  

Additional services

Interactive signage 
Flexible lighting
Elite Pantry
Fitness center
Pool and whirlpool
Numerous work/meeting areas with charging stations
Business centre
Baggage handling
Gift shop/newsstand 
Laundry facilities (dry cleaning, same-day cleaning available)
Indoor/outdoor parking with charging stations
Free, 24-hour safety deposit boxes at reception
Access to the services of Novel audiovisual, official supplier to the Delta Hotels Trois Rivières Conference Centre

Partnering with you to plan your business events is our specialty. And our services are free of charge!

Anne-Laurence Garceau
Anne-Laurence Garceau Commercial Representative 819 374-4061 ext. 5136 [email protected]