Mostly top rope and lead climbing, bouldering area is pretty small. The top rope routes here felt tougher than at Klimzaal Bleau in Ghent, at least for the same grades. Went on a Sunday afternoon—2 to 4pm was chill, but by 4pm it got way busier and the top rope walls were almost fully booked. If you like climbing with a view of stained glass, this place is worth a visit. #sport #climbing #Brussels