If your trip to Heiligenkreuz im Lafnitztal is all booked but your itinerary is looking a little empty, let us give you a few hints and tips.If you're looking for a good reason to get out and see what lies outside the city center, Burg Gussing is it. Need another one? Thermengolfplatz Fuerstenfeld-Loipersdorf is also worth the short journey out.