This event is in the past.It took place on March 13, 2026 at ALTISSIMO Nantes Saint Sébastien sur Loire.
Extreme
ExtremeSaint-Sébastien-sur-Loire
🧗Bring your own shoes & harness
⏰Arrive by 5:30pm to warm up
🏆Finals start at 9:30pm
Test your mettle across every climbing discipline in one adrenaline-fueled evening. Scale routes, crush boulder problems, and race the speed wall: grades from 5a to 7C+ with a free apéro and prizes up for grabs.
climbing competition
multi-discipline challenge
open to all
prizes & apéro
ExtremeExtremeSaint-Sébastien-sur-Loire
🧗Bring your own shoes & harness
⏰Arrive by 5:30pm to warm up
🏆Finals start at 9:30pm
Test your mettle across every climbing discipline in one adrenaline-fueled evening. Scale routes, crush boulder problems, and race the speed wall: grades from 5a to 7C+ with a free apéro and prizes up for grabs.
climbing competition
multi-discipline challenge
open to all
prizes & apéro