Włodarz (Riese)

Project Riese was a secretive, massive underground construction project initiated by Nazi Germany in 1944, located in the Owl Mountains of Poland. Its exact purpose remains a mystery to historians, though theories suggest it was meant to be a hidden military headquarters or secret weapons factory.

Włodarz is recognized as the largest of the seven known subterranean complexes carved into the Owl Mountains as part of Project Riese. It consists of massive, sprawling corridors and caverns excavated directly into the solid bedrock beneath the Włodarz mountain.

The massive excavation work at Włodarz was carried out entirely by forced laborers, primarily prisoners of war held at the nearby Gross-Rosen concentration camp. The work conditions were horrifically brutal, with thousands dying from starvation, disease, and the sheer physical toll of digging through solid rock.

Yes, the Włodarz complex is currently open to the public as a historical tourist attraction. Visitors can take guided walking tours through the vast, eerie concrete corridors to witness the unfinished scale of the project and view a small colony of bats that now hibernate in the dark tunnels.