La Troche
Essonne · France
Boulder
Grades: 2a → 8aRoutes: 89
2
12
3
9
4
6
5
11
6
33
7
17
8
1
Easy 2-3
Moderate 4-5
Intermediate 6
Hard 7
Very hard 8+
Linked topos
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Altitude
156 m
Rock type
Sandstone
Orientation
N
NE
E
SE
S
SW
W
NW
Best seasons
Not specified
Rain exposure
Not specified
Approach time
~4 min