The inconspicuous Rauchgern pass connects Tullnerbach (St. Pölten district) on the one hand with Sieghartskirchen (Tulln district). Rauchgern itself is a district of Pressbaum with a few houses. It is particularly popular due to its proximity to Vienna and for circumnavigating the northern Vienna Woods. The driveways are beautiful, but unspectacular. There's even a bit of a view here and there. A classic roller mountain.
Northwest driveway from Rappoltenkirchen: In Rappoltenkirchen we keep on the L 123 in the direction of Vienna and Pressbaum. Shortly after the Tirolersiedlung (approx. Two kilometers after the end of Rappoltenkirchen), the actual ascent begins after a slight intermediate descent. After a few meters you will pass the Gasthof In der Au. After a prominent bend, it goes evenly, gently rising towards the apex
South-east driveway from Untertullnerbach: In Untertullnerbach we keep in the direction of Irenental. Under the tracks it goes along the Tullnerbach slightly uphill through the deciduous forest. After about two kilometers the forest clears and you pass the place Irenental. After leaving the village, the Ameisberg settlement is a little steeper uphill. And then the fun is actually over again. The last kilometer is flat.
South-east driveway from Tullnerbach: In Tullnerbach we take the underpass onto the L 123 (Weidlingbachstraße) in the direction of Rappoltenkirchen and Sieghartskirchen. After 2.5 kilometers we go through two hairpin bends. After that, the apex is already reached.