From the outside, Klimhal looks a little bit like a cathedral. All hail. This is easily the best indoor climbing gym I have ever seen. I thought Klimmuur Centraal was good because of the espresso bar. Well Klimhal will see your espresso bar and raise you beer on tap. The only thing better than the 55′ walls inside are the 55′ walls outside. Yes, outside. And the huge and numerous LEED routes. And the biggest inside/outside bouldering area I have ever seen. And all the exercise equipment you might need. And roomy locker rooms, an oversight at most climbing gyms. And on and on and on… If you’re into climbing, put aside 2 – 4 hours to check this place out. You will feel like you found religion.