The Cascada del Colastiné — also known as the Salto del Colastiné — is a natural waterfall on the Arroyo Colastiné, located between the autopista a Rosario and the old Ruta Nacional 11, a few kilometers from the arroyo's mouth at the río Coronda, near the city of Coronda in Santa Fe province.

The waterfall originated in 2007, when severe flooding caused an erosional break that split two sections of land and created the drop that draws visitors today.

The site can be reached from Arocena or Coronda via dirt roads and is considered one of four waterfalls found within Santa Fe province.

The arroyo and its surrounding banks attract a variety of wildlife, including teros, hawks, flamingos, turtles, and small fish that can be seen attempting to swim upstream over the cascade — making it a rewarding spot for a quiet walk along the water's edge.