Triathlon International du Mont-Blanc

In 2026, the Mont-Blanc Triathlon club is organizing a weekend of linked sports on June 13 and 14 at Lac de Passy: the Passy - Pays du Mont-Blanc Triathlon and Aquathlon.
The Mont-Blanc International Triathlon takes place in Passy, on the lake site, in a remarkable natural setting facing the Mont-Blanc massif.

Organized over two days, the event offers a complete program of linked disciplines, accessible to all publics. Starting on Saturday, several aquathlon formats (a combination of swimming and running) are on offer, particularly for youngsters and beginners.

Sunday is devoted to triathlons, with different formats to suit all levels: XS triathlon, S triathlon, M triathlon, individual or relay formats, children's races...

Events take place around Lac de Passy, with an open-water swim, followed by a bike course and a run on roads and paths.

The event stands out for its accessibility and friendly atmosphere, bringing together amateur athletes, clubs and families in a safe environment suited to triathlon.