Has anyone bouldered in the Rhineland Pfalz, Germany? I've looked at it online, best place to head for appears to be the Barenbrunnerhof (climbers' cafe, shop, camping, etc), and I intend to get the local guidebook, but can anyone point me towards the best bouldering areas? There are lots of trad routes but I'll be climbing alone so, bouldering it is. I'll be working in Freiburg (about an hour and a half further south). Any first-hand information appreciated.