The waterfall is formed by a ledge of Ciężkowice sandstone, which is known for its resistance to erosion compared to surrounding strata.
The Ostruszanka stream is a right-bank tributary of the Biała river.
The site is designated as an inanimate nature monument to protect its specific geological rock profile.
The sandstone here often contains rounded quartz pebbles, reflecting the high-energy environment of its depositional period millions of years ago.
Pomnik Przyrody Nieożywionej Wodospad is a protected geological monument located in the Ciężkowice-Rożnów Landscape Park. The feature consists of a small rock threshold on the Ostruszanka stream, which creates a modest waterfall effect. The site is characterized by an outcrop of Ciężkowice sandstone, a sedimentary rock formation typical of the Outer Western Carpathians. Visitors follow a marked forest trail through the Ostruszanka Valley to reach the formation. The stream bed contains numerous sandstone boulders that have been weathered into distinct shapes. The site is a popular stop for geology enthusiasts studying flysch deposits. It is part of the larger network of protected natural monuments in the Lesser Poland Voivodeship.
The wooden footbridge overlooking the lower section of the waterfall.
Wear sturdy, waterproof hiking boots as the path along the stream can be muddy and slippery.
Bring insect repellent, especially during the summer months when the forest floor is damp.
Combine this visit with a trip to the nearby Skamieniałe Miasto (Petrified City) reserve.
Attempting to climb the slippery, moss-covered rock faces around the waterfall.
Stay on marked trails to prevent erosion of the delicate stream banks and forest floor.
