The 2025 GPA Midstream Convention will be held at the Marriott Rivercenter hotel in San Antonio, Sept. 21-24, 2025. The GPA Midstream room block for attendees includes the Marriott Riverwalk, which is located across the street from the Rivercenter. The GPA Midstream room block will open when Convention registration begins in June.
The GPA Midstream room block is will open when Convention registration opens in June.
