The first set of links below give the map, directions and website for the RV Park "symbol A" located closest to the Marriott Rivercenter Hotel (3.3 miles).  Please note that their website provides for online reservations.  The link  RV Parks in and near San Antonio provides a wide selection of RV Parks.

Traveler's World RV Park _ MAP and DIRECTIONS                   Traveler's World RV Park _ WEBSITE

RV Parks in and near San Antonio