Last year I asked advice on this forum for good climbing walls in Hamburg. Some great shouts on here including the DAV and the Killamanshanzo in Sternshanze (mental). Ended up a member at the Salon Du Bloc in Eimsbuttel which is a bouldering exclusive wall. Seemed to make sense as I had no mates :(
This year I'm going to be in Vienna for a few months and wondered if anyone has any reccomendations for bouldering centres, or normal centres with good bouldering. Plus, this time I'll have a car, so any top spots to boulder on my tod outside within a couple of hours drive? I'm sure there are loads.