Excalibur Climbing Wall, Groningen, The Netherlands

History
The concept of the artificial climbing wall began in the UK. The first wall was created in 1964 at Leeds University by Don Robinson, a lecturer in Physical Education and founder of DR Climbing Walls, by inserting pieces of rock into a corridor wall. The first commercial wall was built in Sheffield, traditionally England's centre for climbing due to its proximity to the Peak District.
Gym climbing is becoming an increasingly popular urban sport and provides many people with the opportunity to try some aspects of the sport of rock climbing. Bouldering gyms focus on bouldering rather than roped climbing.