The Río Osma is a river located in the province of Salta, Argentina, with a recorded length of 21 kilometers. It flows through the subregions of Salta. For paddlers planning a trip, the OnWaterApp resource indicates that information on how to access the river, including fishing access points and boat ramps, can be found through their platform, suggesting that formal put-in and take-out locations exist. The same source mentions that facilities needed for a day on the water are available, which could include amenities like parking or basic services near access points. The river's character and specific details regarding hazards, seasonal flow, water temperature, water quality, or notable sights are not provided. There is no information indicating any restrictions on paddling activity.