Hotel Group Reservations

   The deadline to reserve a hotel room at an SABCS® hotel for groups has passed. 

Exhibitor or Domestic Groups

The Marriott Rivercenter and Marriott Riverwalk are the SABCS Headquarters hotel.
Group Block Requests (10 or more rooms): Rooming lists must be entered via Online Room Block Management due by no later than October 18, 2019.

  • A credit card along with an expiration date, valid during the time of stay, or an advance deposit of two nights room & tax per room paid by check must be received within 30 days of confirmation of your group block. 
  • Total room block initial deposits become non-refundable after June 4, 2019.
  • Non-refundable full payment of Total Room Nights is due on or before October 4, 2019.
  • Shut-off: November 22, 2019 
  • Checks: Must be received by Orchid Events by no later than October 28, 2019. 

To submit a room block request, please click here.

For questions regarding Exhibitor or Domestic group sub-blocks email

7979 Wurzbach Road
MC 8224

San Antonio, Texas 78229, USA


In collaboration with  Astro     and     SSO