Equestrianat the Games of the XXXI Olympiad was founded on 1884; 135 years ago (1884) . 18 – 30 September 1988 was when it was held . The sport has the official site chicagomarathon.com . 28 from 18 nations competed in Equestrianat the Games of the XXXI Olympiad . Olympic Indoor Hall (artistic and trampoline) were the venues of Equestrianat the Games of the XXXI Olympiad . The no. of events in sport was 3
Less than 6 events were held in Equestrianat the Games of the XXXI Olympiad