1777 Walker St.
Houston, TX 77010
There is valet & self-parking at the Marriott Marquis.
NOTE: Self-Parking is attached to the George R. Brown Convention Center off of Rusk & Avenida De Las Americas. There is a skybridge connected to the Marriott & Convention Center.
Take your parking ticket with you to the conference to then pay later at a parking ticket station before going back to your car.