Devil's hole
Teufelsloch stands for geomorphologically conspicuous natural formations:
Sinkholes:
- Teufelsloch (sinkhole) , sinkhole in the southern Black Forest near Rheinfelden , Baden-Württemberg
- Teufelsloch (Devil's Baths) , sinkhole with karst spring in the Harz near Osterode am Harz, Lower Saxony
Caves and cave entrances:
- Teufelsloch (Sengsengebirge) , cave in the Sengsengebirge near Windischgarsten in Upper Austria
- Teufelsloch (Teufelsmauer) , cave on the Teufelsmauer in Saxony-Anhalt
- Teufelsloch , until 1922 name of the portal of the Teufelshöhle near Pottenstein , Bayreuth district, Bavaria
- Teufelsloch , until 1905 name of the entrance shaft of the Teufelshöhle (near Steinau) , Steinau an der Straße, Main-Kinzig-Kreis, Hesse
Gorges:
- Teufelsloch , upper valley name on the Albtrauf of the Teufelsklingenbach , right main line upper course of the Pliensbach (to the Butzbach , to the Fils ) to Bad Boll , Göppingen district, Baden-Württemberg
- Teufelsloch (nature reserve) , nature reserve and geotope near Oberwaiz, Eckersdorf municipality , Bavaria
Others:
- Teufelsloch , rock formation between Altenahr and Altenburg in the local community Altenahr , Rhineland-Palatinate
- Teufelsloch , tunnel below the Teufelsbrücke in Flensburg, Schleswig-Holstein; see Bismarckstraße (Flensburg) # Teufelsbrücke
- Teufelsloch (Lattengebirge) , natural rock gate in the Lattengebirge near Berchtesgaden, Bavaria
- Teufelsloch , artificial excavation in Leithakalk near Stotzing , Eastern Austria
- Devil's Hole , artificial underground river Průrva Ploučnice in Bohemia, Czech Republic
- Teufelsloch and Almosenwiese near Steinau an der Strasse , nature reserve near Steinau an der Strasse, Main-Kinzig district, Hesse
See also:
- Devil's Hole Trench
- Devil holes
- Das Teufelsloch , novel by Wolfgang Hohlbein (1990, Heyne, ISBN 3-453-21221-5 )