Vallée Ronde    

This small sector gathers a few problems, half of them lichened (April 2016).
Access : from Arbonne, follow the D64 in direction of Achères and park the car near the top of the 17 bends (same parking lot as for Le Bois du Rocher). Follow Le Chemin des Cassis for 300m : the boulders can be found on the left of the path, 200m before the motorway.

8b

Déva 8b Christophe Laumone traverse frtl

8a+

Bide Bosse (aller-retour) 8a+ Bernard Théret traverse, slopers

7c

Bide Bosse 7c Bernard Théret traverse frtl, slopers

7b+

La Murène 7b+ Bernard Théret traverse fltr, pockets, sitstart
Mise en Scène 7b+ 7c Christophe Laumone traverse frtl, slopers
Mise en Scène (retour) 7b+ 7b traverse fltr, slopers

7b

Coup de Feu 7b 7a+ Bernard Théret wall, arete, sitstart

7a+

Le Couloir de Bus 7a+ Jacques Sellers, Jan Vercauteren roof, wall, crimps
Les Deux Requins (aller-retour) 7a+ Jo Montchaussé, Thierry Angot, Pascal Boucherie traverse fltr, traverse frtl, slopers

6c+

L'Abribus 6c+ Bernard Théret roof, mantle, sitstart
Les Deux Requins 6c+ Jo Montchaussé, Thierry Angot, Pascal Boucherie traverse fltr, slopers
Les Deux Requins (retour) 6c+ Jo Montchaussé, Thierry Angot, Pascal Boucherie traverse frtl, slopers

6c

Interdit aux Masses 6c François Ghigonis arete

6b+

L'Effaceur 6b+ Bernard Théret traverse fltr, wall
La Pisse du Routier (assis) 6b+ François Ghigonis arete, slightly overhanging, sitstart

6b

La Pisse du Routier 6b François Ghigonis, Romain Monnier arete, slightly overhanging
The Pente (assis) / Rencontre d'Anniversaire 6b 6b+ Markus Neher slightly overhanging, crack

6a

L'Olivia (gauche) 6a François Ghigonis wall, arete, sitstart
The Couloir 6a Bernard Théret wall

5+

L'Olivia (assis) 5+ François Ghigonis arete, sitstart
The Pente 5+ Bernard Théret wall, arete

5

L'Olivia 5 François Ghigonis arete

4+

La Chauffe 4+ Olivia Martel overhang