GC De Lijsterbes is located in Kraainem, just at the corner created by the E40 and the R0 ring road around Brussels.
By public transport:
From the centre of Brussels: Take the metro (line 1) to Roodebeek station. From here, take bus 42 direction Viaduc E40 to the stop St-Antoine (just after a round-about). You can continue on the same ticket. Alternative bus from Roodebeek is bus 659 direction Airport and get off at Kraainem St-Antoine (just before a round-about). Bus 659 is from the bus company De Lijn, and a new ticket might have to be bought.
From either of the bus stops, it is approximatively 5 mins walk. Lijsterbessenbomenlaan starts from the round-about.