Festival de musique et compétition d'escalade

May 22-25, 2026

concerts

Live artists from Friday evening to Sunday evening! Come and discover the Big Bloc festival programme.
Three evenings of music to punctuate this great weekend. From the chill opening night on Friday evening to the fiery set to close the competition on Sunday!

Free admission

conferences

Because Big Bloc is also about culture, the history of climbing, its environment and everything related to verticality! All kinds of speakers will be present for the event!

Conferences
Screenings
Round tables

A different programme every year to discover throughout the weekend!
Free admission

NATIONAL OPEN CLIMBING

The must-see national bouldering competition in the Paris region! With unlimited attempts and long climbing waves, this 1,000-point contest has something for all levels!

Official national open & French Senior and U13 Cup
Cash prize: €6,000
Categories: from U13 to Veterans

Finals in the spotlight on Saturday and Sunday evenings.
Free admission for spectators.

the village

During the Festival, the Village offers activities on different stands scattered throughout the forests. Come and try our many activities… there will be something for everyone.
Free.

Feeling hungry?
The Big Bloc organisers have thought of everything. There will be food trucks, a refreshment bar and sandwiches to suit all tastes and budgets!

Our equipment partners will be on hand at their stand! They’ll be on hand to provide you with specialist information and advice!
Time for a bit of shopping!

Throughout the weekend, you’ll be able to enjoy concerts, the Village with its events and conferences.

From slackline/jumpline initiation to tree climbing, you will only have to take one step to find a new activity or simply enjoy a quiet walk in the heart of the forest!
Book your pass to access all these activities.