2 yellow 2-,2,2+
  • 2+, slab. right problem on the boulder to the opposite of Plein Nord .
  • 2 , slab. to the opposite of Pluies Acides .
  •   2 Orange 3-,3,3+
  • 3+, slab. central problem on the boulder to the opposite of Plein Nord .
  • 3-, slab. left problem on the boulder to the opposite of Plein Nord .
  •   2 blue 4-,4,4+
  • 4+, wall. between the gully and Pluies Acides .
  • 4+, wall. left problem on the face of Pluies Acides , to the left of the gully.
  •   10 red 5-,5,5+
  • Plein Nord 5 , slab. on the first boulder of the sector.
  • Les Écailles 5+, wall. vertical problem to the left of the angle of Courant d’Air .
  • Coup de Vent 5+, wall. left problem on the left face of the angle of Courant d’Air .
  • Chapeau Pointu 5+, wall. to the opposite of Coup de Vent .
  • Pluies Acides 5+, wall. direct problem to the right of th face of La Tour Infernale .
  • Pied au Plancher 5+, slightly overhanging, mantle. dévers au Nord-Est du secteur avec une sortie en réta. NB : actuellement moussu (décembre 2009).
  • Au Voleur! 5-, slab, arete. just left of La Main Verte , on a boulder exposed to the South, in the East partt of the sector. Start in the wall-slab and exit on the arete. see also : La Main Verte 6b+ (6c)
  • Le Petit Baigneur 5+, slightly overhanging, crack, sitstart. On an isolated boulder, in the North face under the crest. Sitstart as for Mon Cochon and exit to the left with the crack.
  • La Dalle des Brosseuses 5+, slab.
  • Le Macaron à Manu 5+, wall.
  •   17 black 6a,6a+,6b
  • Sable Émouvant 6b, wall. to the right of the angle of Courant d’Air .
  • Ho Hisse 6b, slightly overhanging, sitstart. Left problem on the "No Foot Boulder", in the South of the sector. Access : follow Chemin de Melun au Vaudoué for 180m to the East from the parking lot of Vallée Chaude on the other side of the D64. The boulder, exposed to the North, is 80m to the left. See also Thunderbolt .
  • Courant d’Air 6a+, wall, arete. angle on the second boulder of the sector.
  • La Bedaine de l’Été 6c, belly. On the boulder to the left of Le Terrier . Sitstart without crash-pad with a vertical hold left hand and exit directly (without the crack on the left).
  • Aérobloc 6a, wall. voie de droite sur la face Sud du bloc situé derrière Courant d’Air . NB : actuellement moussu (décembre 2009).
  • Le Monastère 6b. Left problem on the boulder of Sole, on an isolated boulder, on the South face of the hill of Le Moine. Jump start from a small hold left hand and mantle up on slopers. Access : from the parking lot, take La Route Descamps for 400m up to a small valley, and go up diagonally towards the top of hill of Le Moine.
  • Retord 6a+, wall. voie de gauche sur la face Sud du bloc situé derrière Courant d’Air . NB : actuellement moussu (décembre 2009).
  • La Maison du Sanglier (direct) 6b, wall, sitstart. Sitstart as for La Maison du Sanglier and exit directly in the wall.
  • Fuillangle 6b, wall, arete. on the most Southern boulder of the sector.
  • Le Cloître 6b, slightly overhanging, mantle, crimps. In between Le Monastère and Sole, on an isolated boulder, on the South face of the hill of Le Moine. Standing start without crash-pad with edges and mantle up on the left.
  • L’Âge de Pierre 6b, slightly overhanging, sitstart. on the backside of the boulder to the left of Courant d’Air . Sitstart and exit in the overhang.
  • Le Cloître (direct) 6b, slightly overhanging, crimps. In between Le Monastère and Sole, on an isolated boulder, on the South face of the hill of Le Moine. Standing start without crash-pad and exit directly.
  • Vert Dur 6a+, wall, sitstart. sitstart between two boulders and exit in the wall.
  • Contre Plongée 6a+, wall. vertical problem in the center of the face of La Tour Infernale .
  • Prise de Terre 6a+, wall, sitstart. dévers en départ assis. NB : actuellement moussu (décembre 2009).
  • L’Huître 6a+, wall, sitstart. on the Eastern boulder of the sector. Sitstart of the crack in the middle of the traverse of Pattes de Velours . Mossy (December 2009).
  • 6b, wall. on the right of the face of Courant d’Air . Start from the angle just left of the boulder of Plein Nord with a fragile hold and exit in the wall.
  •   19 gray 6b+,6c,6c+
  • La Main Verte 6b+, wall. on the East of the sector. see also : Au Voleur ! 5- (4+)
  • Sole 6c. On an isolated boulder, on the South face of the hill of Le Moine. Standing start and mantle up on slopers. Access: from the parking lot, take La Route Descamps for 400m up to a small valley, and go up diagonally towards the top of the hill.
  • Du Plomb dans l’Aile 6b+, wall. vertical sur un bloc allongé.
  • Sole (assis) 6c+. On an isolated boulder, on the South face of the hill of Le Moine. Sitstart with the two hands on a little oblique hold and mantle up on slopers. Access: from the parking lot, take La Route Descamps for 400m up to a small valley, and go up diagonally towards the top of the hill.
  • La Tour Infernale 6b+, wall, arete. vertical problem at the left angle of a long boulder.
  • Le Petit Baigneur (en traversée) 6c+, slightly overhanging, sitstart, traverse. On an isolated boulder, in the North face under the crest. Sitstart right with a loose flake, traverse to the left and exit left with the crack as for Le Petit Baigneur.
  • Le Grand Veneur 6c+, wall, traverse. in the center of the face of La Tour Infernale . Start as for Contre Plongée , traverse to the right (back traverse of Chasse à l’Homme ), pass the angle and exit in Pluies Acides . see also : Chasse à l’Homme 7a (7a+)
  • Cour-Mou-Tuz 6b+, arete, sitstart. On an isolated boulder, in the North face under the crest. Sitstart right with a loose flake, clim the arete and exit as for Mon Cochon.
  • Nerfs à Vif 6c, slightly overhanging, crack. slightly overhanging problem at a crack. Mossy (December 2009).
  • Pratique Intensive 6c, overhang, sitstart. On the crest, 500m from the parking lot. Low sitstart without crash-pad as for La Fissure le Moine and exit with the right arete. NB: it is also possible to start completely right in the roof as for La Fissure le Moine (en traversée).
  • Le Penchant 6b+, traverse. start completely right, traverse to the left, pass the angle and exit in Du Plomb dans l’Aile . Mossy (December 2009).
  • La Fissure le Moine 6c+, overhang, crack, sitstart. On the crest, 500m from the parking lot. Low sitstart without crash-pad, climb the crack to the left and mantle up above.
  • Zone Verte 6c+, sitstart, traverse. sitstart completely right, traverse to the left and exit at the hollow. Mossy (December 2009).
  • Risque Tout 6c, overhang, sitstart. Right problem on the boulder of La Fissure le Moine, on the crest, 500m from the parking lot. Sitstart in the overhang and exit above.
  • Le Flanc de Katioushka 7a, prow, sitstart. Sitstart left, exit on the prow as Katioushka gauche . See also Katioushka , La Totale de Katioushka , Katioushka gauche .
  • La Maison du Sanglier (sans convention) 6c+, roof, prow, sitstart. On an isolated boulder to the South of Le Chemin d’Arbonne à Achères (GR). Sitstart on the left side, climb the overhang with the good pockets above the lip and exit right on the prow. Access: from the parking lot, follow La Route Descamps for about 250m. Turn left, the boulder is visible from the path.
  • Bord de Fuite 7a, overhang, sitstart, traverse. Right problem on the "No Foot Boulder", in the South of the sector. Sitstart in the middle of the right face and exit on the left of the nose without using the right arete by convention. Access : follow Chemin de Melun au Vaudoué for 180m to the East from the parking lot of Vallée Chaude on the other side of the D64. The boulder, exposed to the North, is 80m to the left. See also Azurite .
  • Lithothérapie (direct) 6b+. On an isolated boulder at the East of the sector. Sitstart with two evident pockets and mantle up directly on slopers. Access: from the parking lot, follow Le Chemin d’Arbonne à Achères (GR) up to the crossing with La Route du Liteau for 1km, go up in a small vally for 100m. The boulder is just behind a sharp stone on the right crest.
  • Lithothérapie 6c+. On an isolated boulder at the East of the sector. Sitstart at the left angle with two evident pockets, traverse to the right on slopers and exit just after the right angle. Access: from the parking lot, follow Le Chemin d’Arbonne à Achères (GR) up to the crossing with La Route du Liteau for 1km, go up in a small vally for 100m. The boulder is just behind a sharp stone on the right crest.
  •   19 white 7a,7a+,7b
  • Le Terrier 7a, slightly overhanging, sitstart, traverse. on the backside of the boulder to the left of Courant d’Air . Sitstart as for L’Âge de Pierre , but traverse to the left and exit in the slab.
  • La Voie de l’Alhambra 7b, mantle, traverse, slopers. 20m between Katioushka , to the left of La Route du Collet. Sitstart right, traverse on the ledge with slopers and mantle up at the left angle Access : take the path to the East from the parking lot of Vallée Chaude on the other side of the D64, turn left at the first crossing and then right at La Route du Collet.
  • Les Temps Modernes 7a+, wall, traverse. start at a tree, traverse to the right and exit in Du Plomb dans l’Aile .
  • Mon Cochon 7a+, slightly overhanging, prow, sitstart. On an isolated boulder, in the North face under the crest. Sitstart and exit directly. Access: from the parking lot, follow Le Chemin d’Arbonne à Achères (GR) for about 400m. Turn right, the boulder is about 110m from the path.
  • La Mini-Chose 7a+, wall, sitstart. vertical problem to the right of the angle of La Tour Infernale .
  • Mon Cochon (en traversée) 7b, slightly overhanging, sitstart, traverse. On an isolated boulder, in the North face under the crest. Sitstart right with a loose flake, traverse to the left and exit as for Mon Cochon.
  • Chasse à l’Homme 7a, wall, traverse. on the right of the face of La Tour Infernale . Start as Pluies Acides , traverse to the left (back traverse of Le Grand Veneur ), pass the angle and exit in Contre Plongée . see also : Le Grand Veneur 6c+ (7a)
  • La Maison du Sanglier 7a+, roof, sitstart. On an isolated boulder to the South of Le Chemin d’Arbonne à Achères (GR). Sitstart on the left side, climb the overhang only with the holds of the lip by convention and exit right on the prow. Access: from the parking lot, follow La Route Descamps for about 250m. Turn left, the boulder is visible from the path.
  • Petite Sauce 7a, traverse. on the Eastern boulder of the sector. Start completely left at a good hold, traverse to the right and exit on slopers just before the tree. Mossy (December 2009).
  • La Fissure le Moine (en traversée) 7a, crack, sitstart, traverse. On the crest, 500m from the parking lot. Low sitstart completely right in the overhang, traverse to the left without using the pedestal and exit in La Fissure le Moine.
  • Pattes de Velours 7a, traverse. on the Eastern boulder of the sector. Start to the right of the tree, traverse to the right and exit at the end. Mossy (December 2009).
  • Le Cloître (assis) 7a, slightly overhanging, sitstart, crimps. In between Le Monastère and Sole, on an isolated boulder, on the South face of the hill of Le Moine. Sitstart without crash-pad, climb the overhang with edges (morpho) and mantle up on the left.
  • Toile de Fond 7b, traverse. on an isolated boulder neat the D64, to the North-West of the sector. Start left under the boulder, traverse to the right and exit straight up.Access : from the main sector, walk 100m towards La Route Descamps and go down the slope for 50m.
  • Le Cloître (direct assis) 7a, slightly overhanging, sitstart, crimps. In between Le Monastère and Sole, on an isolated boulder, on the South face of the hill of Le Moine. Sitstart without crash-pad, climb the overhang with edges (morpho) and exit directly.
  • Petrouchka 7a, mantle, traverse, slopers. On the right face of the boulder of Katioushka . Sitstart, traverse to the left on slopers and exit by a mantle 1m50 before the prow. Access : take the path to the East from the parking lot of Vallée Chaude on the other side of the D64, turn left at the first crossing and then right at La Route du Collet.
  • Surf on the Wave 7a, roof, expo, traverse. In a roof in the South face, 25m above La Route Descamps. Hanging start, climb the overhang without using the pedestal, traverse to the right with the crack and mantle up in the right face. Access : from the parking lot, follow La Route Descamps for 500m; the roof is 25m on its left, in the middle of a chaos of small boulders.
  • Azurite 7b+, overhang, sitstart, traverse. On the "No Foot Boulder", in the South of the sector. Sitstart in the middle of the right face and exit diagonally to the left in Ho Hisse without using the right arete by convention. See also Bord de Fuite .
  • Thunderbolt 7c, slightly overhanging, sitstart, traverse. On the "No Foot Boulder", in the South of the sector. Sitstart left as for Ho Hisse , traverse to the right, downclimb slightly to the edges and exit in the middle of the right face. See also Ho Hisse .
  • Bastata 7c, belly, sitstart, slopers. 35m to the opposite and slightly above Bord de Fuite , in the South of the sector. Sitstart with two hands in a horizontal crack, without stones, dyno to slopers and exit left. Access: follow Chemin de Melun au Vaudoué for 180m to the East from the parking lot of Vallée Chaude on the other side of the D64. The boulder, exposed to the North, is 60m to the left.
  •   1 purple 7b+,7c,7c+
  • Petrouchka (prolongé) 7b+, sitstart, traverse, slopers. On the right face of the boulder of Katioushka . Sitstart, traverse to the left on slopers as for Petrouchka but continue on the ledge and exit in Katioushka .


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