Take a train to Nivelles station or Ottignies station.
Once arrived at Nivelles or Ottignies train station, get off the train and take the bus line 19 (TEC Brabant Wallon) direction Genappe.
In Genappe, get off at the "Genappe église" stop.
From the bus stop "église de Genappe", you are 200m walk from the festival. Follow the church following the "rue de Bruxelles" and then turn right into the "rue du Cent-hutième de Ligne" to access the festival.