The Grand Départ is the ceremonial start of a Grand Tour cycling race. It typically takes place over two days with opening stages or time trials. It gets everyone in the mood and tends to feature an entertaining city showcase.
The Tour de France begins in a new city each year—this year Bilbao, Spain—and benefits the local economy and culture. There are podium ceremonies, parade stages, and the initial stage of the race on the first day. The Grand Départ is attended by large crowds and extensive media coverage of all types. The principle is the same for other major races: the Giro d’Italia’s “Grande Partenza” and the Vuelta a España’s “Prólogo.” The ceremonies pay respect to the sport’s history and initiate three weeks of tough racing.