A real weekend tip close to the city: Gasthaus Mirli, found quite far back in the Irenental, not only has a catchy name, but also the most beautiful terrace in the vicinity of Vienna. This classic inn is located in a large field near the forest with a tremendous panoramic view.
The menu offers local and seasonal specialties, the kitchen is quite small and one must expect pretty long waiting times on a sunny Sunday. Gasthaus Mirli is a family hotspot with a playground, but it's also frequented by hikers and mountain bikers. Groups are welcome, a reservation is recommended though.
Caution: @ Mirli's you can only pay cash!
Wednesday's through Sunday's and bank holidays from 11:00am to 10:00pm (Kitchen closes at 9pm!)