The Röschenschanze is a former schanze in Bad Peterstal-Griesbach in the Black Forest in Southern Germany.

It is located on the L 402, the "Oppenauer Steige", which branches off from the B 500 (Black Forest High Road).

[2] Rösch became known in particular for his teaching activities at the military plant school and for the construction of the Röschenschanze.

It was supposed to stop the French troops coming from the Renchtal under General Moreau.

In 1794, Rösch was entrusted with the construction of a hexagonal star-shaped schanze with six bulwarks to defend the Württemberg state border.