If you feel up for some invigorating exercise, join this family-friendly jogging jamboree on Saturday morning. The idea is that participants leave at the same time as Budapest's Cogwheel Railway, and have to run up the hill to the railway's final destination, "Széchényi-hegy, Gyermekvasút", and ideally get there before the Cogwheel Railway. Once up on the hill, Normafa, is close enough for a whole day out amid the sylvan setting of the beautiful Buda Hills. Don't forget to arrive early (before 9:30am) to leave enough time for registration before the race! More details (in Hungarian)