We have parked our RV at the county run RV park adjacent to the historic Del-Mar Fair grounds and race track. When racing season is on. this park is for the exclusive use of the Thoroughbred Club here in Del-Mar. The location is excellent for ammenities, or if you have non-riders in the family. It’s next to the Noonan Family Swim Center, Tennis and Volleyball, batting cages and a driving range.
I found out that the Del-Mar Horse Park is the venue for the show, and that it is located next to the San Diego Polo Grounds. It’s conveniently located with a Mary’s Tack and Feed on the same property. The Horse Park is a mile east of the RV park on Via del la Valle.