Hippodrome de Saint-Cloud is a grass race course for Thoroughbred flat horse racing opened in 1901 at 1 rue du Camp Canadien in Saint-Cloud near Paris, France. During World War 1, the race course site housed the No. 4 Canadian Stationary Hospital operated by the Canadian Army Medical Corp. On July 8, 1916 the No. 4 CSH was elevated to the No.