The Río San Ignacio is located in the province of Tucumán, Argentina, flowing through the area near the locality of Puesto Nuevo. It is situated in a mountainous region between the Cumbres de Los Llanos and the Cerro Nogal. The river's character is defined by an adventurous, upstream journey, suggesting a dynamic and potentially challenging watercourse. A notable hiking trail, the XR Circuit La Cocha 2014, is found near the river. This 43.9-kilometer trail features an elevation gain of 610 meters and is considered the most popular route in the area, indicating that the surrounding landscape offers significant terrain for exploration. The region's topography implies that the river may have varying flow rates and sections suitable for different skill levels.