The waterfall is fed by an underground karst spring that flows through a cave system inside the Anina Mountains.
The tufa (travertine) formation is extremely fragile, leading to natural erosion that caused a significant portion of the rock to collapse in 2021.
It is situated exactly on the 45th parallel north latitude.
The water is rich in calcium carbonate, which continuously deposits on the moss and vegetation to maintain the structure's porous, sponge-like shape.
Bigar Cascade Falls is a unique waterfall in Romania's Anina Mountains where a spring emerges from a cave and cascades over a circular, moss-covered tufa rock formation into the Minis River. The falls are characterized by the water dispersing into thin, veil-like streams before reaching the riverbed. The geological formation is created by the deposition of calcium carbonate from the underground spring. In 2021, the waterfall suffered a partial collapse due to structural instability of the travertine, but it remains a site of geological interest. It is located within the Cheile Nerei-Beusnita National Park. The site is situated along the DN57B road, which follows the scenic Minis River valley.
From the wooden pedestrian bridge and designated observation deck across the road.
Visit during the spring or after heavy rainfall for higher water volume.
Wear non-slip footwear as the area surrounding the falls is constantly wet and slippery.
The viewing platform provides the safest and best vantage point following the 2021 rock collapse.
Do not attempt to climb or touch the mossy travertine structure, as it is unstable and legally protected.
Stay behind the designated barriers for your safety and to protect the fragile tufa formation; do not climb on the waterfall.
