At first I planed to stay at home this morning, preparing the exercises and lectures for tomorrow ... then I realized the fine weather and then I was reminded of climbing ... so I decided to check out one climbing areas near where I live .. it appeared like 5km and 180m in altitude, a short ride by bike ... well, somehow I missed the track to the rocks and ended up on top of Grefsenkollen after another 3km and 100m in altitude ;-)
But it was worth it. I think I should go back some time. Maybe during sunset :-)
I went down the same route and missed the rocks again ... maybe there are none ...