Gravity Boulder Bar offers a whole new bouldering course system for those who want to improve their climbing abilities. Our courses are held by verified and experienced climbers during every opening hour spanning 2, 2.5 and 3 hour sessions. We are sorting each class by abilities and we limit the amount of participants at 12, so we can ensure the highest quality. You can join the courses with the course tickets or passes alongside the entry fee. Applications for the courses can be done via the followinglink either if you only want to come once, or you want to apply for a longer period to ensure there is a place for you! As of course you can apply for a course at the reception as well, however note that in case a course is full, we won't be able to sing you up!