San Antonio Marriott Rivercenter and San Antonio Marriott Riverwalk offer Holiday River Cruise Package San Antonio Marriott Rivercenter has a great way to enjoy the amazing Holiday Lights on the San Antonio River Walk! The San Antonio Marriott Rivercenter River Cruise Package and the San Antonio Marriott Riverwalk River Cruise Package will continue through December 31, 2021. Guests can experience San… Continue reading San Antonio Marriott Rivercenter Makes the Holiday Magical