The waterfall is positioned at an elevation of approximately 1,200 meters above sea level.
It is formed by the Barrinha River, which eventually contributes to the drainage basin of the Pelotas River.
The location is part of the Serra do Rio do Rastro, an area internationally recognized for its serpentine road geometry and steep vertical cliffs.
The waterfall is prone to significant fog coverage, which often obscures visibility despite the site's proximity to the road.
The rocky substrate around the falls consists largely of basalt, a result of historic volcanic activity in the Paraná Basin.
Cascade Barry, locally known as Cascata do Barrinha, is a prominent waterfall located along the SC-390 highway in the Serra do Rio do Rastro region of Santa Catarina. The waterfall features a direct roadside drop, allowing for immediate visual access without requiring a hike. It is fed by the Barrinha River, which cuts through the mountainous landscape of Bom Jardim da Serra. The site is situated at high altitude, contributing to a cooler climate compared to the coastal areas of Brazil. The surrounding terrain is characterized by the rugged topography of the Serra Geral escarpment. Visitors can observe the waterfall from a pull-off point directly adjacent to the state highway. The flow volume fluctuates significantly depending on seasonal rainfall patterns. It serves as a natural landmark for travelers traversing the winding mountain pass of Serra do Rio do Rastro.
The designated roadside pull-off area directly facing the waterfall.
Check local weather reports before departure, as thick mountain fog frequently reduces visibility to near zero.
Park vehicles entirely off the road surface, as the shoulder is narrow and the highway experiences heavy truck traffic.
Bring windproof and waterproof clothing, as temperatures drop rapidly at this altitude.
Do not attempt to walk along the highway shoulder for extended periods due to lack of pedestrian infrastructure and blind curves.
Remain behind the roadside barriers for safety; do not attempt to climb the slippery rock faces near the water flow.
