Rocher de Mérantais
Located 6.5 km north of St-Rémy-lès-Chevreuse and 8 km west of Christ-de-Saclay, the Rochers de Mérantais overlook the left bank of the Mérantaise stream. Approximately 90 routes, ranging from grade 2 to 7b+, have been recorded, notably by Oleg Sokolsky and, more recently, by Emile Brighi. The site is well-exposed on a south-facing hillside and is shaded in summer. Route marking is prohibited.
AccessFrom Christ-de-Saclay (N118), take the D36 towards St-Quentin-en-Yvelines for 7 km, turn left at the roundabout towards Châteaufort and park immediately on the edge of Rue Geneviève Aube. Walk back to the roundabout and take the forest track on the left which descends and leads to the "Mer Hantée" boulder (see map).
- Circuits
- virtual AD
7b+
7b
7a+
7a
Chat trop Fort (rallongé)
7a
Emile Brighi
traverse fltr, sitstart
Mer Hantée (sans convention)
7a
Emile Brighi
traverse frtl, slopers, sitstart
Pas Tronc (en traversée)
7a
Emile Brighi
traverse fltr, pinches, sitstart
6c+
Mer Hantée (raccourci)
6c+
Emile Brighi
traverse frtl, slopers, sitstart
6c
La Butineuse
6c
Emile Brighi
traverse fltr, slopers, sitstart
6b+
Proulétariat
6b+
Emile Brighi
prow, slopers, sitstart
6b
Proulétariat (gauche)
6b
Emile Brighi
prow, slopers, sitstart
6a+
La Glotte
6a+
Meyre--Baqué Izïa, Emeric benoist
overhang, mantle, sitstart
Le Quignon
6a+
Emile Brighi
slightly overhanging, pinches, sitstart
6a
Low Lot
6a
Emile Brighi
slightly overhanging, crimps, sitstart
Main-Pied (assis)
6a
Emile Brighi
traverse frtl, sitstart
Mère en Thèse (en traversée)
6a
Emile Brighi
traverse fltr
5+
Château-Fort
5+
Emile Brighi
wall
Commis Sûr
5+
Meyre--Baqué Izïa, Emeric benoist
arete, slopers, sitstart
Cul Ôté
5+
Emile Brighi
wall, underclings, sitstart
La Glotte (gauche)
5+
Meyre--Baqué Izïa, Emeric benoist
slightly overhanging, traverse frtl, sitstart
5
Inverse tes Braies
5
Emile Brighi
wall, underclings, sitstart
L'Art Cœur
5
Emile Brighi
wall, crimps, sitstart
Thomas Woke
5
Emile Brighi
prow, mantle, sitstart
5-
Château-Faible
5-
Emile Brighi
wall, mantle
Le Champ du Fou
5-
Emile Brighi
traverse frtl, underclings, sitstart
Le Shunter
5-
Emile Brighi
wall, sitstart
Pas tout Droit
5-
Emile Brighi
wall, crimps, sitstart
4+
La Ruche
4+
Emile Brighi
wall, crimps
Mère en Thèse
4+
Emile Brighi
wall, crimps, sitstart
On a le Bras
4+
4
4-
Pas Mal
4-
Pas Sûrs
4-
T'as ton Talon
4-
Emile Brighi
wall
3+
Convivial
3+
Pas à Droite
3+
3
Diagonal
3
Facilos
3
Pyramide
3
3-
À l'Aise
3-
Chaud devant
3-
Main-Pied
3-
Mure-Mure
3-
Un Lit?
3-
2+
Mon Profil
2+
Savate et Wall
2+
Emile Brighi
crack
Tronc l'Œil
2+
2
Gérondibac
2
Emile Brighi
wall