Open Air – Bouldering

With your Open Air Membership you can go bouldering starting 19 May.
From 19-22 May we’ll be building routes during the day, but you can make a reservation for the late hours.
Starting 23 May, the outdoor block will be full of new boulders and you’ll have plenty of options for bouldering.
There will be some additional rules, check them before heading to Universum.