Information on Housing for the ACA’s 147th Congress of Correction

ATTENTION: If you receive a phone call from anyone stating they are booking hotel rooms for ACA’s conferences this is a scam.  The American Correctional Association does not use another company to book hotel rooms for our conferences; hotel rooms are booked directly through ACA.

Make your hotel reservation any of the following ways:

  1. Click here to make a hotel reservation/ book a room online. *Quickest & most efficient way*
  2. Phone Experient, ACA’s official housing provider: US toll free – (800)967-8717 or  (847)996-5846
  3. Fax housing form to Experient: (301) 694-5124

**VERY IMPORTANT: Emailed forms with credit card information are not accepted due to PCI (Payment Card Industry) compliancy to the housing bureau**

All online reservations will be acknowledged within 72 hours once a reservation is made. Acknowledgements will be sent via email. If you do not receive an acknowledgement of your reservation within 72 hours, contact Experient at or (800)967-8717.

If you have any additional questions, please contact the ACA Conventions Department at 800-222-5646 or email:


Official ACA Hotels:


Marriot St. Louis Grand (Headquarters)

800 Washington Ave., St. Louis, MO 63101

$199 Plus 17.929% tax


Hyatt Regency St. Louis at The Arch (Overflow)

315 Chestnut St., St. Louis, MO 63102

$159 plus 16.929% tax

Hilton St. Louis at the Ballpark (Overflow)

1 South Broadway, St. Louis, MO 63102

Single - $149 plus 17.929% tax
Double - $159 plus 17.929% tax