We propose you to discover the emblematic site of the former Hippodrome of Uccle-Boitsfort through a guided walk that will retrace the history of the site. Since its development in 1875 by the architect Edouard Keilig at the time of the craze for horse racing, passing through the modernist period of the 40s and the construction of buildings and annexes by the architect Breydel, to end with the decline and degradation of the site, until its recent rehabilitation. An unusual visit, in an enchanting place.