Multi pitch climbing route "l´Accu"

8 pitches, maximum grade 6a, 50 m. rope and14 quickdraws.
Note that you enter a rich but fragile zone. If you suspect any nest of raptors on your way, please do not create parallel paths on your way back.

Outfitters
Pascal HUSS – Lucas FALCO

Région
Alpe du Grand Serre

Cartography
IGN Top 25 33 36 OT

Climbing
2 to 4 hours (gneiss roc)

Orientation
South West

Road access :
Reach to Alpe du Grand Serre resort

Pedestrian access :
From the Via Ferrata parking, follow the direction to "Baraque du Périmètre". Before crossing the torrent, go up left side in the forest following a cairn marked path leading to the wall foot (1 to 1.30 hours from the parking).

Grades:
L1 : 5c - L2 : 5c - L3 : 5c - L4 : 5b- L5 : 4a - L6 : 5c - L7 : 5c - L8 : 5c/6a

Equipment:
50 meters rope + quickdraws (11)

Return
From the top of the route, follow the cairns until a breach (cut pine). Turn left in a scree along the wall until a grass-covered place. Take right on the grass downhills. Keep on left in the corridor. Down the corridor, an horizontal path brings you back on the approach path (You can see cairns all th eway down)

Practical information

Equipments

  • Picnic area,

  • Bar,

  • Public WC,

  • Car park

Services

  • Coach access,

  • Motorhomes allowed,

  • Accommodation,

  • Restaurant

Time schedule

From 04/01/26 to 11/30/26

  • Monday :

    Open

  • Tuesday :

    Open

  • Wednesday :

    Open

  • Thursday :

    Open

  • Friday :

    Open

  • Saturday :

    Open

  • Sunday :

    Open

  • Jours fériés :

    Closed

Depending on snow conditions

Prices

Free access.

Go there

Latitude : 45.024649

Longitude : 5.86104

Immeuble les Mélèzes
38350 Alpe Du Grand Serre
Go there
Chambéry Grenoble Bourg-d'Oisans Bourgoin-Jallieu Vienne Lyon Valence Gap

Information updated on 18/09/2025
by Matheysine Tourisme

Apidae