Liebermannstraße / Campus21, 2345 Brunn am Gebirge
+43 1 36193 330
Meetings & events

6 meeting rooms

Total area of 250m2

Max. of 200 people

Fully air-conditioned

State-of-the-art conference technology

Coffee Shop Corner

Rainers21 Meeting

Linear and relaxed - an informal location with many faces for meetings on the pulse of the times. Away from classic seminars, simply give space for creativity and organise events that know little boundaries.

4 fully air-conditioned meeting rooms flooded with daylight with a high room height, state-of-the-art technology and direct access to the outdoor area - plus accessible with a car. Modern flexibility that creates space for up to 200 people on a total space of 250m2. Plus 2 stylishly implemented business suites for a small-scale meeting.

The coffee break areas with a coffee shop character are integrated into the meeting rooms in a casual and creative manner - refrigerator, coffee station, any amount of snacks and lounge corners for creative breaks without having to walk around and having to constantly “keep an eye on the clock”. Irrespective of whether it is creative, strategic or for training, Hotel Rainers21 offers the perfect stage for any event thanks to Symposion meeting standards.

Floor plan
  • Room hire
  • Modern standard technology incl. 1 beamer/screen, 2 flip charts, 2 pin walls, presentation case
  • Unlimited drinks, tea and coffee in the meeting room
  • 2 coffee breaks with sweet and salty snacks 
  • Business lunch fresh from the open-plan show kitchen including unlimited alcohol-free drinks
  • Free-of-charge Wi-Fi

Price per person and seminar day from € 75.00

Seminar contact:

OCT Outdoor Consulting Team OCT Organisation Cosulting Training

  • more than 30 years of experience in outdoor - event - seminar
  • Outdoor and programs for MICE
  • Movement & experience-oriented playful work at workshops, meetings, seminars...
  • Different licenses OCT: only one in Austria eg from FiSH! Philosophy / Eigenland®
  • Holistic approach in the field of LIFE Balance and experience from professional sports


The Hotel Rainers21 is a member of Symposion Hotels, an association of top-class seminar hotels. Each of the hotels is individual and bears the very personal signature of the hotelier.

We are linked by a common goal: Our striving for maximum and uncompromising standards with regard to conference quality, smooth procedure of the seminars, specialist expertise and reliability. A challenge that we are willing to face every day anew in order to conjure up a wellness atmosphere for our guests - and you.

We are thus one of the outstanding seminar hotels, workshop hotels and conference hotels in Austria that meet special quality requirements with regard to professional service and individual charisma.

Room 21.01
68,2 m 2
  • Cinema - 55
  • Classroom - 30
  • Block - 28
  • U shape - 22
  • Clusters - 30
  • Circle - 30
Room 21.02
57,16 m 2
  • Cinema - 45
  • Classroom - 24
  • Block - 24
  • U shape - 20
  • Clusters - 18
  • Circle - 24
Room 21.03
55 m 2
  • Cinema - 45
  • Classroom - 24
  • Block - 20
  • U shape - 20
  • Clusters - 22
  • Circle - 18
Room 21.04
28,50 m 2
  • Cinema - 22
  • Classroom - 12
  • Block - 12
  • U shape - 0
  • Clusters - 0
  • Circle - 12
2 business suites

Casual atmosphere far away from the hustle and bustle with a view over the lake. The ideal location for meetings on a small scale or can also be used as a break-out room. The business suites are located on the 6th floor and have their own bathroom.