Château de Colonster

Liège, Belgium · Meetings

Seminar rooms and private dining rooms for up to 140 guests in an 18th-century château on the Sart Tilman campus, near Liège

Château de Colonster hosts meetings, conferences, business cocktails and private dinners for a handful of people up to 140 guests. Rooms are equipped with Wi-Fi and a projection screen, and a caterer and a brasserie work on site.

Largest room
36
With outdoor spaces
140
Event spaces
4
Audiovisual equipment
Yes
Operator
University of Liège
Heritage status
Protected heritage property in Wallonia

Event spaces

  • Salle du Rectoratup to 14One large rectangular table, 2 to 14 guests, Wi-Fi and projection screen
  • Salle créativeup to 288 to 28 guests, round tables of 6 to 10, Wi-Fi and projection screen
  • Salon Vert et Orup to 3610 to 36 guests, round tables of 6 to 10, Wi-Fi and projection screen
  • TerraceTree-lined, open Tuesday to Friday, weather permitting

Getting there and practical details

Neighborhood
Sart Tilman university campus, Liège

Château de Colonster can host company meetings, conferences, cocktail receptions and seated dinners, from a small working group up to 140 guests. The château stands on the Sart Tilman estate of the University of Liège, a few kilometers from the city center of Liège, and has welcomed organizers for more than 40 years.

Seminars and company events

The château is open to businesses for meetings, conferences and cocktails, and also takes private receptions. The team describes formulas that run from a seminar for a few people to a meeting of 140 delegates, or a cocktail followed by a dinner for several dozen guests. Several seminar rooms are available for presentations, workshops and meetings. To book, you send a request by email or call the team, which answers from Tuesday to Friday.

Rooms and capacities

Three named rooms are listed on the official site. Each has Wi-Fi and a screen for projections.

The Salle du Rectorat holds a large rectangular table and suits a meal or a board-level discussion for 2 to 14 people. The Salle créative suits 8 to 28 guests, and round tables of 6 to 10 can be laid out there. The Salon Vert et Or suits 10 to 36 guests, also with round tables of 6 to 10.

Beyond these rooms, the château offers further seminar spaces and private dining rooms. A tree-lined terrace is open from Tuesday to Friday when the weather allows, which gives a place for a coffee break or an aperitif between sessions. The largest formula reaches 140 guests.

Catering

Equipment and a catering service are available for events, so an organizer can book the room, the technical setup and the meal in one request. The château also houses the Héliport Brasserie, led by chef Frédéric Salpetier, whose kitchen is described as refined and inventive, built on classical techniques with modern influences. The official site mentions a Michelin star for the restaurant. The brasserie is open from Tuesday to Friday, which is also the window for contacting the team about events.

History and setting

The château is typical of 18th-century architecture. It follows a finger-glove plan, meaning a long central block that extends forward, flanked by two towers and a chapel set against the outbuildings. It stands in a park, and the site also includes an open-air museum, which gives a group something to visit before or after a meeting.

Getting there

Château de Colonster is at the southern entrance of the Sart Tilman university campus, on Allée des Érables in Liège. It is two minutes from the E25 motorway and about ten kilometers from the center of Liège, which makes it simple for groups arriving by car or coach. The official site does not state a train station or an airport, so check the transfer from Liège with the team when you send your request.

What sets it apart

  • 01Formulas for up to 140 guests, seminar to cocktail
  • 02Three named rooms for 2 to 36 guests with Wi-Fi and screen
  • 03Equipment and catering service available on site
  • 04Héliport Brasserie in the château, with a Michelin star mentioned
  • 05Two minutes from the E25, about 10 km from Liège

Questions and answers

How many guests can Château de Colonster host?

The official site gives formulas up to 140 guests, from a small seminar to a meeting of 140 delegates or a prestige cocktail.

Which rooms can I book for a seminar or a dinner?

The Salle du Rectorat (2 to 14 guests), the Salle créative (8 to 28) and the Salon Vert et Or (10 to 36) are listed, all with Wi-Fi and a projection screen. Other seminar spaces and private dining rooms are also offered.

Is catering provided on site?

Yes. Equipment and a catering service are available, and the Héliport Brasserie operates in the château.

Can I stay overnight at the château?

The official site does not mention bedrooms, so plan accommodation separately and ask the team about options nearby.

How do I book?

Send a request by email or call the team. They answer from Tuesday to Friday.

How do I get there?

The château is at the southern entrance of the Sart Tilman campus, two minutes from the E25 motorway and about ten kilometers from Liège.

Weddings, meetings and private events

Château de Colonster

This venue does not take quote requests through Loggiata yet. Contact its events team on its official website.

Other castles for meetings in Belgium

Continue the journey

Other venues near Château de Colonster

All venues in Belgium

Also in the guide