CONCEPT
THE DÉFI DE MONTE-CRISTO
Created in 1999 and inspired by Edmond Dantès' legendary escape, the Monte Cristo Challenge is now the world's largest open water swimming race.
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CHÂTEAU D’IF
Thanks to Alexandre Dumas and the captivating story of Monte Cristo, in which the Château d'If plays a central role in the novel, the Monte Cristo Challenge is a unique event, unlike any other in the world.
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THE DÉFI IN NUMBERS
1
st
global open water swimming event
10 000
swimmers in 2025
73
nationalities
10 000
visitors expected
5
competition days
15
swimming races
360
°
media plan
1
year
speaking on social networks
18
Eco-responsibles commitments