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Clarion Hotel & Congress Trondheim

Conference rooms


Here's a list of our conference rooms and their maximum capacities.


1,800 people


50 exhibitors

Space – 3 meeting rooms

30 – 68 people

Living Room – 4 meeting rooms

16 – 111 people

Luna – 3 meeting rooms

14 people/room

Hoff Panorama

14 people

Book a conference

For more information and with any enquiries please contact us on
+47 73 92 55 11 or at

Clarion Hotel & Congress Trondheim offers 18 conference rooms and meeting rooms, a flexible multifunctional arena of 1,400 m2, and a 1,030 m2 conference foyer. We also have spacious seating and exhibition areas.


All our rooms are equipped with a PC-projector, whiteboard, flip chart, notepads and pens as well as free Internet for all participants. The facilities can be furnished according to your wishes.


Our large convention venue Cosmos is 1,400 m2, has an 8 metre high ceiling and can accommodate up to 1,800 people. The venue is an exciting alternative for larger events such as conventions, exhibitions, fairs or kickoff meetings. With mobile stages and partition walls, the venue can easily be adapted to suit your requirements.


Just outside Cosmos is Space, our 1,030 m2 exhibition and socialising venue. We serve a refreshment buffet here during your conference. The venue has comfortable seating areas with designer furniture, which can be moved if necessary. Here you can organise social events or fairs, with room for about 50 exhibitors. 28


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