The climbing area is integrated in the base and forms a unity of its own. The entrance is located on the inner street in front of the Pagode building. The changing facilities are situated on the ground floor, while the climbing hall is located six meters under the street level. It can be reached through a staircase and an elevator situated next to the entry. It is a big volume naturally enlightened from the southern façade. Due to the difference in the height of the halls, the caretaker’s flat is integrated in the global volumetry and is located on the 5th floor.