Rock Climbing in Luxembourg, Belgium
9 listed climbing areas — crags, boulders, gyms & ice falls, including 1 with graded routes.
Crags 
Routes 
Bouldering 
Ice & mixed 
Indoor Easy ≤5
6a–6c+
7a+
Sport
Trad
Top-rope
Multi-pitch
With grades
Long routes
Limestone
Granite
Sandstone
Gneiss
