Kahlenberg

Kahlenberg with the tower, church, and scenic overlook
Stefaniewarte and steel tower
Commemorative plaque placed on the facade of the Polish church on Kahlenberg

The Kahlenberg (German pronunciation: [ˈkaːlənˌbɛʁk] ) is a mountain (484 m or 1,588 ft) located in the 19th District of Vienna, Austria (Döbling).