Arroyo Barrancas is a stream located in the Province of Corrientes, within Argentina's Mesopotamia region. It flows near the locality of Papelhá. Recent hydraulic works have been completed to condition the stream's channel, aimed at mitigating the impact of heavy rainfall in the area, which suggests the watercourse may be subject to significant fluctuations in flow. The stream is noted as a destination for fishing, with resources available to help identify fishing access points, boat ramps, and other facilities necessary for a day on the water. The presence of fishing access and boat ramps indicates the presence of put-in and take-out points suitable for small craft. The surrounding area is part of the Argentine Mesopotamian landscape, characterized by its proximity to Papelhá. Paddlers should be aware that the recent channel conditioning works may have altered the stream's characteristics, and water levels could vary considerably with seasonal rains.