Arguably the most famous of the cyclosportives today is the French l'Etape du Tour, held each July over a stage of that particular year’s Tour de France, usually a mountain stage. This over-subscribed event sees approximately 7,500 riders attempting to emulate the professional cyclists. The Ardéchoise is one of Europe's largest event with 15,000 riders taking part but this time participants are able to choose from a range of circuits, from 66 km to 268 km. The Tour of Flanders had 18,000 participants in its 2007 edition and 17,000 in 2008. Riders can also choose from different circuits including mountainbike courses, from 28 km to 256 km. These events often enjoy roads closed to traffic for the duration of the event, allowing riders to enjoy the full width of the road and to profit from the often technical sections of the route.