Exhilarating climbing experience! The BOULDER-Halle indoor climbing wall is a paradise for climbing enthusiasts of all abilities. Coordination, agility and climbing techniques can be practiced in a safe environment, and when your options are limited, just jump down. Safety mats will provide a cushioned landing surface. Sportswear and climbing shoes are all you need to tackle the climbing wall which comprises 180m² and 1,400 grips at various levels of difficulty.