Welcome to the eighth ninth of Aconcagua Ultra Trail, the event that challenges body and mind in the imposing landscape of Mount Aconcagua. This year, we present exciting new features: our longest ultra distance will debut a brand new course, designed to take your adventure to the next level. The 6K, 15K, 25K, 42K and 60K distances will continue to offer the unforgettable experience that has already become a classic in our mountains. Get ready for a unique edition!

Aconcagua Ultra Trail is not just a race — it is a once-in-a-lifetime experience that takes you through the breathtaking landscapes of the Argentine Andes, with the majestic Mount Aconcagua as a backdrop. From snowy peaks to deep valleys, every step brings you closer to the greatness of nature and your own personal limits.

This international event brings together runners from all over the world in a spirit of camaraderie and adventure. Whether you are an experienced runner or facing your first trail challenge, Aconcagua Ultra Trail has something for everyone.

We invite you to be part of it!

You can check your registration status by accessing your profile.