The Traversée internationale du lac St-Jean is held annually on the last Saturday in July. 25 male and female swimmers from a dozen countries participate in this cult event, which requires an average of 7 hours of effort.Join thousands of spectators at the Roberval Wharf to give these great athletes a warm welcome! Moving and spectacular finishes! Also, take advantage of the many free or budget-friendly family activities offered, including shows, fireworks by the majestic lake, kid’s day, exhibitions, footrace and safe competitions for amateur open water swimmers. Do not miss the traditional “Supper in the Streets,” sponsored by Loto-Québec. This gargantuan outdoor meal unites 10,000 guests around one table stretching over one kilometre!