Indoor climbing gym near Geneva and CERN
Climb higher than your limits
Bouldering, lead climbing, speed, MoonBoard, and group classes — discover the climbing gym that adapts to your level. Beginners welcome.
128
boulders opened
48
routes opened
800m²
surface area
12m
max height
30 minutes from central Geneva, a stone's throw from CERN, in the heart of the Pays de Gex, between Ferney-Voltaire, Gex and Thoiry.
What we offer
Climb, unwind, enjoy!
Our apps
Climb connected with our apps
Take the Cortigrimpe01 experience beyond the gym with tools made for climbers.
Corti Blocs
Your session carries on from your phone or computer. Rate the grades of new boulders, keep a log of your sends, track your progress, unlock challenges and join the Corti community.
Corti Réservations
Book activities, holiday camps and coaching sessions in a few clicks. Pick your slot, get instant confirmation and manage your bookings wherever you are.
Offre prem's
Faites le premier pas vers votre bien-être !
À l'occasion de votre première visite, profitez de notre Offre Découverte :
Carte de 10 séances à seulement
Offre exclusivement réservée aux nouveaux clients et valable uniquement lors de la première visite.